How To Fix CA_TTE055 - No key fields for assignment found in header

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 055

• Message text: No key fields for assignment found in header

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 CA_TTE055 - No key fields for assignment found in header ?

  The SAP error message CA_TTE055: No key fields for assignment found in header typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with the Transfer Pricing or Transfer of Costs. This error indicates that the system is unable to find the necessary key fields in the header data that are required for processing the transaction.
  Causes:
  
  Missing Key Fields: The header data may be missing essential key fields that are required for the assignment of cost elements or cost centers.
  Incorrect Configuration: The configuration settings for the relevant controlling area or cost object may not be set up correctly.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the master data.
  Document Type Issues: The document type being used may not be compatible with the transaction being processed.
  
  Solutions:
  
  Check Header Data: Review the header data of the transaction to ensure that all required key fields are populated correctly. This includes fields like cost center, internal order, or profit center.
  Review Configuration: Verify the configuration settings in the controlling area and ensure that all necessary settings are correctly defined. This may involve checking the settings for cost elements, cost centers, and other related objects.
  Data Validation: Validate the master data for cost centers, internal orders, and other relevant objects to ensure that they are correctly set up and active.
  Document Type Review: Ensure that the document type being used is appropriate for the transaction. If necessary, consult with your SAP configuration team to confirm that the document type is set up correctly.
  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 resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items) to analyze the data further.
  SAP Documentation: Refer to the official SAP documentation for detailed information on the configuration and usage of the Controlling module.
  Support Community: Engage with the SAP Community or forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP support team or a consultant with expertise in SAP Controlling for further investigation.