How To Fix OQ_E302 - The wrong document type (I_DOCTYPE) was passed in.

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_E - IS-Oil SSR : Message pool Payment Card Processing

• Message number: 302

• Message text: The wrong document type (I_DOCTYPE) was passed in.

What causes this issue?

The program that called the function module OIRE_READ_DTF passed a
wrong document type (I_DOCTYPE).
Only the following document type are accepted:
SSP - SSP Invoice dependent search
CHX - CH settlement dependent search
DTF - DTF depenedent search
Space - DTF depenedent search

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_E302 - The wrong document type (I_DOCTYPE) was passed in. ?

  The SAP error message OQ_E302, which states "The wrong document type (I_DOCTYPE) was passed in," typically occurs in the context of document processing within SAP, particularly when dealing with document types in transactions or function modules.
  Cause:
  The error is generally caused by one of the following issues:
  
  
  Incorrect Document Type: The document type being passed to a function or transaction does not match the expected document type for the operation being performed. This could be due to a typo, an outdated configuration, or an incorrect mapping.
  
  
  Configuration Issues: The document type may not be properly configured in the system. This could include missing entries in the relevant customizing tables or incorrect settings in the document type configuration.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to use a specific document type, leading to this error.
  
  
  Data Integrity Issues: If the document type is linked to specific data that is not present or is corrupted, it may trigger this error.
  
  
  Solution:
  To resolve the OQ_E302 error, you can take the following steps:
  
  
  Verify Document Type: Check the document type being passed in the transaction or function module. Ensure that it is valid and correctly spelled.
  
  
  Check Configuration: 
  
  Go to the relevant customizing transaction (e.g., SPRO) and navigate to the configuration for document types.
  Ensure that the document type is correctly defined and that all necessary settings are in place.
  
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to use the document type in question. You may need to consult with your security team to verify this.
  
  
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant function module or transaction to see what document type is being passed and where it might be failing.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or function module you are using. There may be specific requirements or known issues documented.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with details about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes related to document processing (e.g., MIRO for invoice verification, FB60 for vendor invoices).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the OQ_E302 error in your SAP system.