How To Fix VK522 - Sess.&1 trans.&2: No main record(type 2) follows the header record(type1)

SAP Error Message - Details

• Message type: E = Error

• Message class: VK - Pflege und Bearbeitung von Konditionen

• Message number: 522

• Message text: Sess.&1 trans.&2: No main record(type 2) follows the header record(type1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VK522 - Sess.&1 trans.&2: No main record(type 2) follows the header record(type1) ?

  The SAP error message VK522 indicates that there is a mismatch in the expected structure of the data being processed in a transaction. Specifically, it suggests that the system is expecting a main record (type 2) to follow a header record (type 1), but it is not finding one. This error typically occurs in the context of pricing or billing documents where the data structure is not being adhered to.
  Cause:
  
  Data Structure Mismatch: The most common cause of this error is that the data being processed does not conform to the expected structure. For example, if a header record is present but the corresponding main records are missing or incorrectly formatted.
  Incomplete Data Entry: If the user has not entered all the necessary details for the transaction, it can lead to this error.
  Custom Development Issues: If there are custom programs or enhancements that manipulate the data, they may not be correctly handling the records.
  Data Corruption: In some cases, data corruption or inconsistencies in the database can lead to this error.
  
  Solution:
  
  Check Data Entry: Ensure that all required fields are filled out correctly in the transaction. Verify that the header record has corresponding main records.
  Review Custom Code: If there are any custom developments or enhancements, review the code to ensure that it correctly handles the data structure and that it generates the necessary main records.
  Debugging: Use transaction codes like SE80 or SE37 to debug the program or function module that is generating the error. Check the data being passed to ensure it meets the expected structure.
  Transaction Logs: Check transaction logs or application logs for additional details that might provide insight into what is missing or incorrectly formatted.
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or module you are working with to ensure compliance with the expected data structure.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VK11 (Create Condition), VK12 (Change Condition), and VK13 (Display Condition) if you are working with pricing conditions.
  SAP Notes: Search for SAP Notes related to the error message VK522 in the SAP Support Portal, as there may be specific fixes or patches available.
  Data Structure Documentation: Review the data structure documentation for the specific module you are working with to understand the expected relationships between header and main records.
  
  By following these steps, you should be able to identify the cause of the VK522 error and implement a solution to resolve it.