How To Fix LR090 - Error when saving data to the PS interface table

SAP Error Message - Details

• Message type: E = Error

• Message class: LR - CATS: Cross-Application Time Sheet

• Message number: 090

• Message text: Error when saving data to the PS interface table

What causes this issue?

An exceptional error has occurred.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Notify your system administrator.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LR090 - Error when saving data to the PS interface table ?

  The SAP error message LR090, which indicates an error when saving data to the PS (Project System) interface table, can arise from various causes. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Data Inconsistencies: The data being saved may not meet the required format or constraints defined in the PS interface table.
  Missing Required Fields: Certain mandatory fields may not be populated, leading to a failure when attempting to save.
  Authorization Issues: The user may not have the necessary permissions to write to the PS interface table.
  Database Locking: The table may be locked by another process, preventing the current transaction from saving data.
  Technical Issues: There may be underlying technical issues, such as database connectivity problems or system configuration errors.
  
  Solutions:
  
  Check Data Validity: Review the data being submitted to ensure it adheres to the required formats and constraints. Validate that all mandatory fields are filled.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the operation. This can be checked in transaction SU53 or by consulting with your security team.
  Check for Locks: Use transaction SM12 to check for any locks on the PS interface table. If locks are found, determine the cause and resolve it.
  Debugging: If the issue persists, consider debugging the program or transaction that is generating the error to identify the root cause.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the failure.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CJ20N: Project Builder
  CJ02: Change Project
  CJ03: Display Project
  
  
  SAP Documentation: Review the official SAP documentation for the Project System module for more detailed information on data structures and requirements.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to escalate the issue to your SAP Basis or technical support team for further investigation.