How To Fix MW820 - The activity status was not updated

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 820

• Message text: The activity status was not updated

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 MW820 - The activity status was not updated ?

  The SAP error message MW820 ("The activity status was not updated") typically occurs in the context of Material Management (MM) or Production Planning (PP) modules when there is an issue with updating the status of a production order, purchase order, or similar activity. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Missing Authorizations: The user may not have the necessary authorizations to update the activity status.
  System Configuration Issues: There may be configuration settings in the system that prevent the status from being updated.
  Data Inconsistencies: There could be inconsistencies in the data related to the order or activity, such as missing or incorrect entries.
  Locked Entries: The order or activity might be locked by another user or process, preventing updates.
  Technical Issues: There may be underlying technical issues, such as database problems or system errors.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the action. This can be done by checking the user roles and permissions in the SAP system.
  Review Configuration Settings: Consult with your SAP Basis or configuration team to review the settings related to the activity status updates. Ensure that the configuration aligns with business processes.
  Data Validation: Check the data associated with the order or activity for any inconsistencies. This may involve reviewing the order details, material master data, and any related documents.
  Unlock Entries: If the order or activity is locked, identify the user or process that has locked it and resolve the issue. This may involve contacting the user or checking for background jobs that may be holding locks.
  Technical Support: If the issue persists, it may be necessary to involve your SAP technical support team to investigate any underlying technical issues or errors in the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order), ME22N (Change Purchase Order), or others depending on the context of the error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review SAP documentation or user manuals related to the specific module (MM, PP) for more context on activity status updates and related processes.
  
  If the problem continues after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team or consult with SAP directly for further assistance.