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

OQ_E302 - Overview

• 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.

OQ_E302 - Details

• 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 This could be due to a typo, an outdated configuration, or an incorrect mapping.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