How To Fix /SAPPO/ORDER026 - Too many messages

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPPO/ORDER -

• Message number: 026

• Message text: Too many messages

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 /SAPPO/ORDER026 - Too many messages ?

  The SAP error message /SAPPO/ORDER026 Too many messages typically occurs in the context of SAP Purchase Order (PO) processing, particularly when there are too many messages generated for a single purchase order. This can happen in various scenarios, such as during the creation, modification, or processing of purchase orders.
  Cause:
  
  Excessive Message Generation: The system may be configured to generate a large number of messages (e.g., output messages, error messages, or notifications) for a single purchase order, exceeding the limit set in the system.
  Configuration Issues: The output determination settings in the SAP system may be incorrectly configured, leading to the generation of unnecessary messages.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system that generate messages, they may inadvertently create too many messages for a single transaction.
  
  Solution:
  
  
  Check Output Determination: Review the output determination settings for the purchase order. Ensure that only the necessary messages are configured to be generated. You can do this by navigating to the relevant configuration settings in SPRO (SAP Project Reference Object).
  
  
  Limit Message Generation: If the system is generating too many messages, consider adjusting the settings to limit the number of messages that can be generated for a single purchase order. This may involve changing the configuration in the message control settings.
  
  
  Review Custom Code: If there are any custom developments or enhancements that generate messages, review the code to ensure it is not causing excessive message generation. You may need to modify the logic to reduce the number of messages.
  
  
  Check for Errors: Sometimes, the error may be due to underlying issues in the purchase order processing. Check for any errors or warnings in the purchase order that may be causing the system to generate additional messages.
  
  
  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 can resolve the issue.
  
  
  System Settings: If necessary, consult with your SAP Basis team to review system settings related to message handling and output processing.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to test and replicate the issue.
  Message Control: Familiarize yourself with the message control settings in SAP, which can be found under the configuration path: SPRO > Materials Management > Purchasing > Messages > Message Control.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights or similar experiences from other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.