How To Fix RMXTDIA011 - Internal error; parameter IO_OBJ is not a trial WBO instance

RMXTDIA011 - Overview

• Message type: E = Error

• Message class: RMXTDIA - TMS-DIA: Messages for Trial Interface

• Message number: 011

• Message text: Internal error; parameter IO_OBJ is not a trial WBO instance

What causes this issue?

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

INCLUDE SYSTEMERROR OBJECT DOKU ID TX

System Response

How to fix this error?

INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RMXTDIA011 - Details

• The SAP error message RMXTDIA011, which states "Internal error; parameter IO_OBJ is not a trial WBO instance," typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where Workbench Objects (WBO) are involved. This error indicates that the system is expecting a specific type of object (a trial WBO instance) but is receiving something else.
  
  Cause:
  
  Incorrect Object Type: The error usually arises when the system is trying to process an object that is not recognized as a trial WBO instance. This could be due to a misconfiguration or an incorrect object being passed to a function or method.
  Data Corruption: There may be issues with the data integrity of the WBO instances, leading to the system not recognizing them correctly.
  Custom Code Issues: If there are custom developments or enhancements in the system, they might be incorrectly handling WBO instances, leading to this error.
  System Bugs: There could be