How To Fix /SCWM/CON131 - Could not read requirement data

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/CON -

• Message number: 131

• Message text: Could not read requirement data

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 /SCWM/CON131 - Could not read requirement data ?

  The SAP error message /SCWM/CON131 Could not read requirement data typically occurs in the context of SAP Extended Warehouse Management (EWM) when the system is unable to retrieve the necessary requirement data for a specific operation, such as a warehouse task or a stock transfer. This can happen for various reasons, and understanding the cause is crucial for resolving the issue.
  Possible Causes:
  
  
  Missing or Incomplete Data: The requirement data may not exist in the system, or it may be incomplete. This could be due to incorrect configuration or missing entries in the relevant tables.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the requirement data.
  
  
  Data Consistency Issues: There may be inconsistencies in the data, such as orphaned records or issues with the integration between different modules (e.g., EWM and ERP).
  
  
  System Configuration: Incorrect configuration settings in the EWM system can lead to the inability to read requirement data.
  
  
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or system performance issues.
  
  
  Solutions:
  
  
  Check Data Availability: Verify that the requirement data exists in the system. You can do this by checking the relevant tables or using transaction codes that display requirement data.
  
  
  Review Authorizations: Ensure that the user encountering the error has the necessary authorizations to access the requirement data. This may involve checking user roles and permissions.
  
  
  Data Consistency Check: Perform a consistency check on the relevant data. This may involve running specific reports or transactions that can identify and rectify inconsistencies.
  
  
  Configuration Review: Review the configuration settings in the EWM system to ensure they are set up correctly. This may involve checking the settings for warehouse processes, stock types, and other relevant parameters.
  
  
  Check Logs and Traces: Look at the system logs and traces for any additional error messages or warnings that could provide more context about the issue.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs and the steps that led to the error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to EWM, such as /SCWM/PRDI (for displaying requirement data) or /SCWM/TO (for managing transfer orders).
  Documentation: Review SAP documentation related to EWM and requirement management for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By systematically addressing the potential causes and following the suggested solutions, you should be able to resolve the /SCWM/CON131 Could not read requirement data error.