/ACCGO/OE_CALLOF_API010 - PO header data is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/OE_CALLOF_API -

• Message number: 010

• Message text: PO header data is missing

Self-Explanatory Message

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AnswerBot

• What is the cause and solution for SAP error message /ACCGO/OE_CALLOF_API010 - PO header data is missing ?

  The SAP error message /ACCGO/OE_CALLOF_API010 PO header data is missing typically indicates that there is an issue with the Purchase Order (PO) data being processed in the system. This error is often encountered in the context of the SAP S/4HANA system, particularly when dealing with the integration of financial and logistics processes.
  Cause:
  
  Missing PO Header Data: The error suggests that the system is trying to access or process a Purchase Order, but the necessary header data (such as vendor information, PO number, or other critical fields) is not available or has not been populated correctly.
  Data Inconsistency: There may be inconsistencies in the data being passed to the API, possibly due to incorrect mappings or missing fields in the data structure.
  Integration Issues: If the PO is being created or modified through an external system or interface, there may be issues with the data being sent to SAP.
  Authorization Issues: Sometimes, the user or process attempting to access the PO may not have the necessary permissions, leading to incomplete data retrieval.
  
  Solution:
  
  Check PO Data: Verify that the Purchase Order in question has all the required header data filled out. This includes checking the vendor, PO number, and any other mandatory fields.
  Review API Calls: If the error occurs during an API call, review the payload being sent to ensure that all required fields are included and correctly formatted.
  Debugging: Use transaction codes like SLG1 (Application Log) to check for any logs related to the error. This can provide more context on what data is missing.
  Data Consistency Checks: Run consistency checks on the PO data to ensure that there are no discrepancies or missing entries in the database.
  Authorization Check: Ensure that the user or process has the necessary authorizations to access and modify the Purchase Order data.
  Consult Documentation: Refer to SAP documentation or notes related to the specific API or transaction you are using to see if there are any known issues or additional requirements.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display Purchase Order) or ME21N (Create Purchase Order) to manually check the PO data.
  Integration Scenarios: If you are using SAP PI/PO or other middleware for integration, ensure that the mappings and transformations are correctly set up to pass the necessary data to SAP.
  
  If the issue persists after checking these areas, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.