How To Fix 1G155 - Reconciliation key could not be opened

SAP Error Message - Details

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 155

• Message text: Reconciliation key could not be opened

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1G155 - Reconciliation key could not be opened ?

  The SAP error message 1G155: "Reconciliation key could not be opened" typically occurs in the context of financial accounting, particularly when dealing with reconciliation accounts in SAP. This error indicates that the system is unable to access or open a reconciliation key, which is necessary for processing transactions related to accounts.
  Causes:
  
  Missing or Incorrect Configuration: The reconciliation key may not be properly configured in the system, or it may not exist in the database.
  Authorization Issues: The user may not have the necessary authorizations to access the reconciliation key.
  Data Integrity Issues: There may be inconsistencies or corruption in the data related to the reconciliation key.
  Locked Objects: The reconciliation key or related objects may be locked by another user or process.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or system errors.
  
  Solutions:
  
  Check Configuration: Verify that the reconciliation key is correctly configured in the system. Ensure that it exists and is set up properly in the relevant financial accounting settings.
  User Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access the reconciliation key. This may involve reviewing roles and authorizations in the SAP system.
  Data Consistency Check: Perform a data consistency check to identify any issues with the reconciliation key. This may involve running specific SAP reports or transactions to validate the data.
  Unlock Objects: If the reconciliation key is locked, identify the user or process that has locked it and resolve the issue. This may involve contacting the user or system administrator.
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE38 (ABAP Program), or SM37 (Job Monitoring) to investigate further.
  SAP Notes: Check SAP Notes for any specific fixes or recommendations related to error 1G155. You can search for relevant notes in the SAP Support Portal.
  Documentation: Review SAP documentation related to financial accounting and reconciliation accounts for additional context and troubleshooting steps.
  
  If the problem continues after trying the above solutions, it may be beneficial to escalate the issue to your SAP Basis or technical support team for further investigation.