How To Fix /ACCGO/UIS_MSG537 - External ID missing in the provided header information

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/UIS_MSG -

• Message number: 537

• Message text: External ID missing in the provided header information

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 /ACCGO/UIS_MSG537 - External ID missing in the provided header information ?

  The SAP error message /ACCGO/UIS_MSG537 External ID missing in the provided header information typically occurs in the context of the SAP system when dealing with external identification numbers that are required for certain processes, such as data imports or integrations with external systems.
  Cause:
  The error indicates that the system expected an external ID to be present in the header information of a document or data record, but it was not found. This can happen due to several reasons:
  
  Missing Data: The external ID field was not populated in the data being processed.
  Incorrect Mapping: The mapping between the source data and the SAP fields may be incorrect, leading to the external ID not being transferred.
  Configuration Issues: There may be configuration settings in the SAP system that require an external ID for certain transactions, and these settings may not be properly defined.
  Data Format Issues: The data format being sent to SAP may not conform to the expected structure, causing the external ID to be omitted.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Data Input: Ensure that the data being sent to SAP includes the external ID in the header information. Verify that the field is populated correctly.
  Review Mapping: If you are using an interface or middleware to transfer data, check the mapping configuration to ensure that the external ID is correctly mapped to the appropriate field in SAP.
  Configuration Review: Review the configuration settings in SAP related to the process you are executing. Ensure that the requirement for an external ID is understood and that the system is set up to handle it correctly.
  Data Validation: Validate the data format and structure being sent to SAP. Ensure that it adheres to the expected format and includes all required fields.
  Consult Documentation: Refer to SAP documentation or help resources related to the specific module or process you are working with to understand the requirements for external IDs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Transaction Codes: Depending on the context of the error, you may want to look into specific transaction codes related to the process you are working on (e.g., data import, integration).
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and business processes.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.