How To Fix RQ120 - MM line items & & could not be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: RQ - Messages for Cash Management and Forecast

• Message number: 120

• Message text: MM line items & & could not be changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RQ120 - MM line items & & could not be changed ?

  The SAP error message RQ120, which states "MM line items & & could not be changed," typically occurs in the context of Material Management (MM) when there is an attempt to change line items in a document (like a purchase order or invoice) that are not allowed to be modified. This can happen for several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Document Status: The document may be in a status that does not allow changes (e.g., it is already posted or has been completed).
  Authorization Issues: The user may not have the necessary authorizations to make changes to the line items.
  Locked Documents: The document might be locked by another user or process, preventing changes.
  Data Consistency: There may be inconsistencies in the data that prevent changes from being made.
  Configuration Settings: Certain configuration settings in the system may restrict changes to specific line items.
  
  Solutions:
  
  Check Document Status: Verify the status of the document. If it is already posted or completed, you may need to reverse or cancel the document before making changes.
  Review Authorizations: Ensure that the user has the necessary permissions to modify the line items. This may involve checking user roles and authorizations in the SAP system.
  Unlock the Document: If the document is locked, identify the user or process that has locked it and request them to unlock it.
  Data Consistency Check: Run consistency checks to identify any data issues that may be causing the error. This may involve checking for missing or incorrect data in related tables.
  Consult Configuration Settings: Review the configuration settings in the MM module to ensure that there are no restrictions on changing line items. This may require assistance from a functional consultant.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME22N (Change Purchase Order), MIRO (Invoice Verification), or others depending on the context of the error.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance or fixes.
  Documentation: Review SAP documentation for the MM module to understand the implications of document statuses and line item changes.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Material Management for further assistance.