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CIENCIAS APLICADAS A LA ACTIVIDAD PROFESIONAL
Exercise Objectives
After completing this exercise, you will be able to:
• Explain the relationship between the planning run and the planning file
Business Example
The project team familiarizes itself with the relationship between the planning run and the planning file. The team also needs to examine the effect of a change to the BOM and a change to MRP-relevant material master data.
Task 1:
Analyze the relationship between the planning run and the planning file.
1. First, execute single-item, multilevel planning for R-F1##, plant 1000 (use the predefined parameters to do this) and then display the planning file entry for the material R-F1## in plant 1000 from the MRP menu.
Which of the following indicators are set?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
2. Create a customer requirement:
Material: R-F1##
Plant: 1000
Requirements date: Today + 6 months (date in day format)
Quantity: 50 pieces
Then select the planning file entry for R-F1## in plant 1000 again. Which of the following indicators are set now?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
Give a reason for the answer by analyzing the planning horizon. Where in Customizing can you set the planning horizon and what value is entered there?
______________________________________________________
______________________________________________________
Which value is relevant for material R-F1## in plant 1000? Why?
______________________________________________________
______________________________________________________
3. Carry out a single-item, multilevel planning run with net change planning for the material R-F1## in plant 1000. Use the NETCH processing key.
Then select the planning file entry for R-F1## in plant 1000.
Which of the following indicators are set now?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
4. Enter an additional customer requirement as follows:
Material: R-F1##
Plant: 1000
Requirements date: Today +1 month (date in day format)
Quantity: 60 pieces
Then select the planning file entry for R-F1## in plant 1000. Which of the following indicators are set now?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
5. Execute multi-level requirements planning as net change planning for material R-F1## in plant 1000. Use processing key NETPL. Then select the planning file entry for R-F1## in plant 1000.
Which of the following indicators are set now?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
Give a reason for the result:
______________________________________________________
______________________________________________________
6. Execute multilevel requirements planning for the material R-F1## in plant 1000 with the processing key NETCH. Then check the indicators in the planning file entry.
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
Task 2:
Now execute a BOM change: Electronic turbo pump R-B4## is to be defined in future as a quantity of 2 pieces in the BOM of pump R-F1## in plant 1000.
1. To do this, call transaction Material BOM - Change in the master data for production and enter the following parameters in the initial screen:
Material: R-F1##
Plant: 1000
Usage: 1
Choose Enter or the Item button to go to the item overview. There you change the item for component R-B4## in the following way:
Item number: 0040
Material: R-B4##
Quantity: 2
Confirm with Enter. Save the BOM changes.
2. Check the effect of this change to the BOM on the planning file entry.
Which of the following indicators are set now?
Planning indicator NETCH ____
Planning indicator NETPL ____
BOM explosion ____
3. Carry out multilevel requirements planning for material R-F1## in plant 1000 again with the processing key NETCH and check the result again in the planning file.
Planning indicator NETCH ____
Planning indicator NETPL ____
BOM explosion ____
Task 3:
Analyze the effect of an MRP-relevant change to the material master. In the last step, you executed a multilevel planning run. You have therefore planned all the components.
1. Now select the planning file entry for assembly R-B4## in the plant. Which of the following indicators are set?
Planning indicator NETCH ____
Planning indicator NETPL ____
BOM explosion ____
2. Change the material master for the material R-B4## in plant 1000 by entering 50 pcs as safety stock in the view MRP 2. Save the material master.
Then select the planning file entry for R-B4## in plant 1000. Which of the following indicators are set?
Planning indicator NETCH ____
Planning indicator NETPL ____
BOM explosion ____
Solution 8: Planning File
Task 1:
Analyze the relationship between the planning run and the planning file.
1. First, execute single-item, multilevel planning for R-F1##, plant 1000 (use the predefined parameters to do this) and then display the planning file entry for the material R-F1## in plant 1000 from the MRP menu.
Which of the following indicators are set?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
a) Menu path: Logistics → Production → MRP → Planning → Single-Item, Multi-Level
Menu path: Logistics → Production → MRP → Planning → Planning File Entry → Display
Indicators set:
Planning indicator NETCH No Planning indicator NETPL No BOM explosion No
2. Create a customer requirement:
Material: R-F1##
Plant: 1000
Requirements date: Today + 6 months (date in day format)
Quantity: 50 pieces
Then select the planning file entry for R-F1## in plant 1000 again. Which of the following indicators are set now?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
Give a reason for the answer by analyzing the planning horizon. Where in Customizing can you set the planning horizon and what value is entered there?
______________________________________________________
______________________________________________________
Which value is relevant for material R-F1## in plant 1000? Why?
______________________________________________________
______________________________________________________
a) Menu path: Logistics → Production → Production Planning → Demand Management → Customer Requirements → Create Indicators set:
Planning indicator NETCH Yes Planning indicator NETPL No BOM explosion No
Planning horizon settings:
Menu path: Customizing: Production → Material Requirements Planning → Plant Parameters → Carry Out Overall Maintenance of Plant Parameters
Planning horizon in plant 1000: 100 working days
Menu path: Customizing: Production → Material Requirements Planning → MRP Groups → Carry Out Overall Maintenance of MRP Groups
MRP group 0031 is entered in the material master of material R-F1##.
Planning horizon for MRP group 0031 in plant 1000: No horizon has been defined.
If a planning horizon had been entered in the MRP group, this would have a higher priority than the planning horizon in the plant parameters.
3. Carry out a single-item, multilevel planning run with net change planning for the material R-F1## in plant 1000. Use the NETCH processing key.
Then select the planning file entry for R-F1## in plant 1000.
Which of the following indicators are set now?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
a) Menu path: Logistics → Production → MRP → Planning → Single-Item, Multi-Level
Indicators set:
Planning indicator NETCH No Planning indicator NETPL No BOM explosion No
4. Enter an additional customer requirement as follows:
Material: R-F1##
Plant: 1000
Requirements date: Today +1 month (date in day format)
Quantity: 60 pieces
Then select the planning file entry for R-F1## in plant 1000. Which of the following indicators are set now?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
a) Indicators set:
Planning indicator NETCH Yes Planning indicator NETPL Yes BOM explosion No
5. Execute multi-level requirements planning as net change planning for material R-F1## in plant 1000. Use processing key NETPL. Then select the planning file entry for R-F1## in plant 1000.
Which of the following indicators are set now?
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
Give a reason for the result:
______________________________________________________
______________________________________________________
a) Indicators set:
Planning indicator NETCH Yes Planning indicator NETPL No BOM explosion No
Reason: Planning occurs only within the planning horizon when you use the processing key NETPL.
6. Execute multilevel requirements planning for the material R-F1## in plant 1000 with the processing key NETCH. Then check the indicators in the planning file entry.
Planning indicator NETCH ____ Planning indicator NETPL ____
BOM explosion ____
a) Indicators set:
Planning indicator NETCH No Planning indicator NETPL No BOM explosion No
Task 2:
Now execute a BOM change: Electronic turbo pump R-B4## is to be defined in future as a quantity of 2 pieces in the BOM of pump R-F1## in plant 1000.
1. To do this, call transaction Material BOM - Change in the master data for production and enter the following parameters in the initial screen:
Material: R-F1##
Plant: 1000
Usage: 1
Choose Enter or the Item button to go to the item overview. There you change the item for component R-B4## in the following way:
Item number: 0040
Material: R-B4##
Quantity: 2
Confirm with Enter. Save the BOM changes.
a) Logistics → Production → Master Data → Bills of Material → Bill of Material → Material BOM → Change
2. Check the effect of this change to the BOM on the planning file entry.
Which of the following indicators are set now?
Planning indicator NETCH ____
3. Carry out multilevel requirements planning for material R-F1## in plant 1000 again with the processing key NETCH and check the result again in the planning file.
Analyze the effect of an MRP-relevant change to the material master. In the last step, you executed a multilevel planning run. You have therefore planned all the components.
1. Now select the planning file entry for assembly R-B4## in the plant. Which of the following indicators are set?
Planning indicator NETCH ____
Planning indicator NETPL ____
BOM explosion ____
a) Indicators set:
Planning indicator NETCH No Planning indicator NETPL No BOM explosion No
2. Change the material master for the material R-B4## in plant 1000 by entering 50 pcs as safety stock in the view MRP 2. Save the material master.
Then select the planning file entry for R-B4## in plant 1000. Which of the following indicators are set?
Planning indicator NETCH ____
Planning indicator NETPL ____
BOM explosion ____
a) Logistics → Production → Master Data → Material Master → Material → Change → Immediately
Indicators set:
Planning indicator NETCH Yes Planning indicator NETPL Yes BOM explosion No