How To Fix /PM0/ABP_BIZPRC661 - Incorrect source of generation determination date: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_BIZPRC -

• Message number: 661

• Message text: Incorrect source of generation determination date: &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABP_BIZPRC661 - Incorrect source of generation determination date: &1 ?

  The SAP error message /PM0/ABP_BIZPRC661 Incorrect source of generation determination date: &1 typically relates to issues in the generation determination process within the SAP system, particularly in the context of business processes or production planning.
  Cause:
  
  Incorrect Configuration: The error may arise from incorrect configuration settings in the system related to the generation determination process. This could involve settings in the production planning module or related business processes.
  Missing Data: The source of the generation determination date may not be properly defined or may be missing in the relevant master data or transaction data.
  Inconsistent Data: There may be inconsistencies in the data that the system is trying to use to determine the generation date, such as missing or incorrect entries in the relevant tables.
  Custom Code Issues: If there are custom developments or enhancements in the system, they may not be handling the generation determination correctly.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to generation determination in the SAP system. Ensure that all necessary parameters are correctly set up.
  Validate Master Data: Check the relevant master data (e.g., material master, BOM, routing) to ensure that all required fields are filled out correctly and that there are no missing entries.
  Review Transaction Data: Look at the transaction data that is being processed when the error occurs. Ensure that all necessary information is present and correct.
  Debugging: If the issue persists, consider debugging the process to identify where the error is occurring. This may involve looking at the ABAP code if there are custom developments.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional insights or patches that may address the issue.
  Contact SAP Support: If the problem cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on configuration settings.
  Transaction Codes: Familiarize yourself with transaction codes related to production planning and generation determination, such as MD04, MD01, or CO01, to help diagnose the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.