How To Fix /ACCGO/MCK_MAINT691 - Matrix can be maintained only from &1; start from that period

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/MCK_MAINT -

• Message number: 691

• Message text: Matrix can be maintained only from &1; start from that period

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 /ACCGO/MCK_MAINT691 - Matrix can be maintained only from &1; start from that period ?

  The SAP error message /ACCGO/MCK_MAINT691 indicates that there is an issue with maintaining a matrix in the system. Specifically, the message states that the matrix can only be maintained starting from a certain period, which is indicated by the placeholder &1. This typically occurs in the context of financial or controlling modules where matrix configurations are time-sensitive.
  Cause:
  
  Time Restriction: The matrix you are trying to maintain is restricted to a specific time frame. This means that changes can only be made starting from a certain period, which is likely defined in the system settings or configuration.
  Configuration Settings: The settings for the matrix may have been configured to prevent changes before a certain date to ensure data integrity and consistency in financial reporting.
  Period Locking: The period you are trying to access may be locked for changes due to financial closing processes or other operational reasons.
  
  Solution:
  
  Check the Period: Verify the period you are trying to maintain the matrix for. Ensure that it is equal to or later than the period specified in the error message.
  Adjust Configuration: If you have the necessary authorizations, you may need to adjust the configuration settings to allow maintenance of the matrix for earlier periods. This should be done with caution and typically requires consultation with a financial or controlling expert.
  Unlock Period: If the period is locked, you may need to unlock it if it is appropriate to do so. This usually involves changing the period status in the financial closing settings.
  Consult Documentation: Review the relevant SAP documentation or help resources for specific instructions related to the matrix you are working with.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific system configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing matrix configurations, such as OB52 for period control or KP26 for maintaining cost center planning.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the matrix and periods.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  SAP Notes: Look for SAP Notes related to this error message for any patches or updates that may address the issue.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.