How To Fix FRMLDLG253 - System has already identified an output item as a stream

FRMLDLG253 - Overview

• Message type: E = Error

• Message class: FRMLDLG - RMS-FRM: Dialog Messages for Formula

• Message number: 253

• Message text: System has already identified an output item as a stream

What causes this issue?

You want to define an output item as a stream. This is not possible
because an output item has already been defined as a stream. A formula
may only contain one stream in the output items.

System Response

INCLUDE RMS_GEN_PROCESSING_CANCELLED OBJECT DOKU ID TX

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FRMLDLG253 - Details

• The SAP error message FRMLDLG253, which states "System has already identified an output item as a stream," typically occurs in the context of SAP's Formulas and Recipes (often in the SAP ERP or SAP S/4HANA environments). This error is related to the handling of output items in a production or process order where the system is trying to identify or classify output items.
  
  Cause:
  The error usually arises when:
  
  Duplicate Output Items: The system has already classified an output item as a stream, and you are attempting to classify it again, leading to a conflict.
  Incorrect Configuration: There may be an issue with the configuration of the output items in the recipe or formula, where the system does not allow multiple classifications for the same item.
  Data Integrity Issues: There could be inconsistencies in the data related to the output items, such as missing or incorrect entries in the master data.
  
  
  Solution:
  To resolve the FRMLDLG253 error,