How To Fix PS091 - Insert in table TEPSCUS failed (sy-subrc = &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: PS - SAP Electronic Parcel Service

• Message number: 091

• Message text: Insert in table TEPSCUS failed (sy-subrc = &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PS091 - Insert in table TEPSCUS failed (sy-subrc = &1) ?

  The SAP error message PS091, which states "Insert in table TEPSCUS failed (sy-subrc = &1)," typically occurs in the context of Project System (PS) module operations. This error indicates that an attempt to insert a record into the TEPSCUS table (which stores data related to project structures) has failed. The sy-subrc value provides additional information about the nature of the failure.
  Possible Causes:
  
  
  Database Constraints: The insertion may violate database constraints such as primary key or foreign key constraints. This can happen if you are trying to insert a duplicate entry or if the referenced data does not exist.
  
  
  Authorization Issues: The user executing the operation may not have the necessary authorizations to perform the insert operation on the TEPSCUS table.
  
  
  Data Integrity Issues: The data being inserted may not meet the required format or may contain invalid values.
  
  
  Technical Issues: There could be underlying technical issues such as database locks, connectivity problems, or issues with the SAP system itself.
  
  
  Custom Code: If there is custom code (e.g., user exits, BAdIs) that modifies the behavior of the standard process, it may be causing the error.
  
  
  Solutions:
  
  
  Check sy-subrc Value: The value of sy-subrc will provide insight into the specific reason for the failure. Common values include:
  
  0: Success
  4: No entry found
  8: Duplicate entry
  12: Invalid data
  
  
  
  Review Data: Ensure that the data being inserted is valid and does not violate any constraints. Check for duplicates or missing references.
  
  
  Authorization Check: Verify that the user has the necessary authorizations to perform the operation. You can check this in transaction SU53 after the error occurs.
  
  
  Database Locks: Check if there are any locks on the database that might be preventing the insert operation. You can use transaction SM12 to view and manage locks.
  
  
  Debugging: If the error occurs in a custom program or enhancement, consider debugging the code to identify where the failure occurs.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional guidance.
  
  
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  TEPSCUS Table: This table is part of the Project System module and is used to store information related to project structures.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and SE11 (Data Dictionary) for further investigation.
  Documentation: Review SAP documentation related to the Project System for more context on how the TEPSCUS table is used and managed.
  
  By following these steps, you should be able to diagnose and resolve the PS091 error effectively.