How To Fix FMFG_MM01006 - Invalid changes for motification &1: more than one document affected

SAP Error Message - Details

• Message type: E = Error

• Message class: FMFG_MM01 - Message id for Multi funding

• Message number: 006

• Message text: Invalid changes for motification &1: more than one document affected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMFG_MM01006 - Invalid changes for motification &1: more than one document affected ?

  The SAP error message FMFG_MM01006 indicates that there are invalid changes for a modification because more than one document is affected. This typically occurs in the context of financial management and materials management when trying to modify or process documents that are linked to multiple entries.
  Cause:
  
  Multiple Document Impact: The error arises when an operation (like a modification or deletion) is attempted on a document that affects multiple entries or documents in the system. This could happen if the system is trying to process a transaction that is not uniquely identifiable.
  Incorrect Document Selection: The user may have selected a range of documents or a document that is not specific enough, leading to ambiguity in the operation.
  Data Integrity Issues: There may be underlying data integrity issues where the system detects that the changes would impact more than one document, which is not allowed in the current context.
  
  Solution:
  
  Check Document Selection: Ensure that you are selecting a specific document that is intended for modification. Avoid selecting ranges or multiple documents unless the operation explicitly supports it.
  Review Transaction Logic: If you are using a custom transaction or program, review the logic to ensure it correctly handles document selection and modification.
  Use the Correct Functionality: Make sure you are using the appropriate transaction codes or functions that are designed to handle the type of modification you are attempting.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or function you are using to understand the expected behavior and limitations.
  Check for Locks or Conflicts: Sometimes, other users or processes may have locks on the documents you are trying to modify. Check for any active sessions or locks that might be causing the issue.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights based on system logs or specific configurations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes related to the operation you are performing (e.g., MM01, MM02 for material master changes).
  SAP Notes: Search for SAP Notes related to the error message FMFG_MM01006 in the SAP Support Portal. There may be specific patches or updates that address this issue.
  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 diagnose and resolve the error message FMFG_MM01006 effectively.