How To Fix SDX252 - Structure &1 is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SDX - Mass Data Transfer Workbench Using BAPIs

• Message number: 252

• Message text: Structure &1 is not allowed

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 SDX252 - Structure &1 is not allowed ?

  The SAP error message SDX252, which states "Structure &1 is not allowed," typically occurs in the context of Sales and Distribution (SD) when there is an issue with the data structure being used in a transaction or process. This error can arise in various scenarios, such as during the creation of sales orders, delivery documents, or billing documents.
  Cause:
  
  Invalid Structure: The error usually indicates that the system has encountered a data structure that is not permitted in the current context. This could be due to a configuration issue or an attempt to use a structure that is not defined for the specific transaction.
  Custom Development: If there are custom enhancements or modifications in the system, they might be referencing a structure that is not recognized or allowed by the standard SAP processes.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that lead to the system rejecting the structure.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the SAP system related to the Sales and Distribution module. Ensure that the structures being used are correctly defined and allowed for the specific transaction.
  Review Custom Code: If there are any custom developments (like user exits, BAdIs, or custom programs), check the code to ensure that it is not trying to use an invalid structure. You may need to consult with your ABAP developer for this.
  Data Validation: Validate the data being entered in the transaction. Ensure that all required fields are filled out correctly and that the data adheres to the expected formats.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues related to this error message.
  Testing: If changes are made, conduct thorough testing to ensure that the issue is resolved and that no new issues are introduced.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to look into transaction codes like VA01 (Create Sales Order), VL01N (Create Outbound Delivery), or VF01 (Create Billing Document).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to Sales and Distribution for any guidelines on data structures and configurations.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis or technical support team for further investigation.