How To Fix G0841 - Data monitor was closed in period &1/&2 for CG/CU &3

SAP Error Message - Details

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 841

• Message text: Data monitor was closed in period &1/&2 for CG/CU &3

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 G0841 - Data monitor was closed in period &1/&2 for CG/CU &3 ?

  The SAP error message G0841 indicates that the data monitor was closed for a specific period and is related to the Controlling (CO) module, particularly in the context of Cost Center Accounting (CCA) or Profit Center Accounting (PCA). The message typically appears when you attempt to perform certain operations (like posting or reporting) in a period that has already been closed for data monitoring.
  
  Cause:
  The error occurs because:
  
  The specified period (month/year) has been closed for data monitoring, meaning that no further changes or postings can be made to that period.
  The data monitor is used to track and manage data changes, and once a period is closed, it is locked to ensure data integrity and consistency.
  
  
  Solution:
  To resolve the G0841 error, you can consider the following steps:
  
  
  Check Period Status: Verify the status of the period in question. You can do this by navigating to the relevant transaction in SAP (e.g., transaction code OB52