SAP PP uses ECR to modify BOM master data
1. Use transaction code CC31 to create ECR#500000012749, as shown below,
This ECR is used to modify the BOM of material ZFG0003.
2. CC32 has completed the approval of this ECR,
3. Execute transaction code CS02 to modify BOM master data,
Enter the ECR number in the Change number field and press Enter to enter the following interface:
Change the number of ZPACK0001 to 10002, as shown below:
Save it,
4. Approve the ECR so that the modification of the BOM can take effect.
4.1, Execute transaction code CC32, enter the ECR number, and enter the following modification interface,
Click the button'Objects',
Click the menu GotoàObjectàDetails, the system enters the following interface,
Click the 
button in the figure above to enter the following interface,
Click the button on the left of Complete Change 
, the system reminds: One or more transactions was executed automatically:/CC06, as shown below,
Press Enter to enter the following interface,
Click the 
button on the left of Release Change , the system will pop up the following digital signature window,
According to the system settings, the approval of this ECR is divided into two levels. The first level is ZECMSIG1, and the second level is ZECMSIG2.
Choose the first level here, and then enter the password. Enter,
Save it.
4.2. The ECR requires Level 2 approval, so you need to use another account to enter the system and then CC32 approves again. After executing transaction code CC32 and entering ECR and entering the Object Details interface of ECR, the system prompts: Object M00076143 is still being signed for. This means that the ECR still needs to be approved.
Click the 
button to the right of System Status ,
Click the 
button on the left of Release Change , the system will pop up the following digital signature window,
Enter the password, press Enter, the system prompts: change order 500000012749 has been released. As shown below:
Enter,
System prompt: One or more transactions was executed automatically:/CC07, as shown above. Continue to enter,
Click the Continue button to enter the following interface,
Save it.
5. CS03 went to look at the BOM master data of the material and found that the modification has taken effect.
-Finish-
2021-2-16 Written in Suzhou City.