How To Fix OQ_I131 - No valid segment found in T811K for key cycle, starting date and seq no

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_I - IS-Oil SSR : Message pool for Settlement and Invoicing

• Message number: 131

• Message text: No valid segment found in T811K for key cycle, starting date and seq no

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_I131 - No valid segment found in T811K for key cycle, starting date and seq no ?

  The SAP error message OQ_I131 indicates that the system could not find a valid segment in the table T811K for the specified key cycle, starting date, and sequence number. This error typically occurs in the context of SAP's Production Planning (PP) or other modules that utilize the key cycle for planning and scheduling.
  Cause:
  
  Missing Data: The most common cause of this error is that there is no entry in the T811K table for the specified key cycle, starting date, and sequence number. This could happen if the data has not been maintained or if it has been deleted.
  Incorrect Key Cycle: The key cycle specified in the transaction may not exist or may have been incorrectly entered.
  Date Issues: The starting date provided may not correspond to any valid entries in the T811K table.
  Sequence Number: The sequence number may be incorrect or not applicable for the specified key cycle and date.
  
  Solution:
  
  Check T811K Table: Use transaction SE16 or SE11 to view the contents of the T811K table. Verify if there are entries for the specified key cycle, starting date, and sequence number.
  Maintain Data: If there are no entries, you may need to create or maintain the necessary data in the T811K table. This typically involves using the relevant configuration or master data transactions in SAP.
  Verify Key Cycle: Ensure that the key cycle you are using is valid and correctly configured. Check the configuration settings in the relevant module (e.g., PP, PM).
  Check Date and Sequence: Double-check the starting date and sequence number you are using. Make sure they are correct and correspond to existing entries in the T811K table.
  Consult Documentation: Review SAP documentation or help resources for any specific requirements or configurations related to the key cycle and T811K table.
  
  Related Information:
  
  T811K Table: This table is used to store segments for key cycles in SAP. Understanding its structure and how it relates to your planning processes is crucial.
  Key Cycle Configuration: Familiarize yourself with how key cycles are configured in your SAP system, including any dependencies or prerequisites.
  SAP Notes: Check the SAP Support Portal for any relevant notes or updates that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in maintaining or viewing the data related to key cycles (e.g., OQ01, OQ02 for key cycle maintenance).
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.