How To Fix CM_REPORT_GEN_AV009 - .. Reference &1 was changed due to change in source specification &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_REPORT_GEN_AV - Worklist Generation

• Message number: 009

• Message text: .. Reference &1 was changed due to change in source specification &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_REPORT_GEN_AV009 - .. Reference &1 was changed due to change in source specification &2 ?

  The SAP error message CM_REPORT_GEN_AV009 indicates that a reference (usually a material or a document) has been changed due to modifications in the source specification. This typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where source specifications are used to determine how materials are sourced or produced.
  Cause:
  The error arises when there is a discrepancy between the source specification and the reference data. This can happen due to:
  
  Changes in the source specification that affect the reference data.
  Updates in the master data or configuration that lead to inconsistencies.
  Changes in the planning data that require adjustments in the reference.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Source Specifications: Check the source specifications for the affected reference. Ensure that the changes made are intentional and correct.
  
  
  Check Master Data: Verify the master data related to the reference and the source specification. Ensure that all relevant data is consistent and up to date.
  
  
  Reprocess the Planning Run: If the error occurred during a planning run, consider reprocessing the planning run after making the necessary adjustments to the source specifications or master data.
  
  
  Analyze Change Logs: Look into the change logs to identify what changes were made to the source specification and how they might have impacted the reference.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurred.
  
  
  Engage with SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They can provide insights based on the specific configuration and data in your system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in analyzing and correcting the issue, such as C223 for source specification maintenance.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide patches or additional guidance.
  User 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 cause of the CM_REPORT_GEN_AV009 error and implement a solution to resolve it.