How To Fix WRF_WSUBST006 - Disallowed PRE_STEP; Order '&1', Item '&2'

WRF_WSUBST006 - Overview

• Message type: E = Error

• Message class: WRF_WSUBST - Article Substitution: Messages Central Determination Logic

• Message number: 006

• Message text: Disallowed PRE_STEP; Order '&1', Item '&2'

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_WSUBST006 - Disallowed PRE_STEP; Order '&1', Item '&2' ?

  The SAP error message WRF_WSUBST006 indicates that there is an issue with the substitution process in the SAP system, specifically related to a disallowed pre-step for a particular order and item. This error typically arises in the context of the SAP Advanced Planning and Optimization (APO) module or the SAP S/4HANA system when dealing with product substitutions.
  
  Cause:
  The error message WRF_WSUBST006 can occur due to several reasons, including:
  
  Invalid Configuration: The substitution configuration for the product may not allow for the specific pre-step that is being attempted.
  Order Status: The order or item may be in a status that does not permit the substitution process to proceed.
  Substitution Rules: The substitution rules defined in the system may not be set up correctly, leading to restrictions on certain operations.
  Master Data Issues: There may be issues with the master data related to the product or order, such as missing or incorrect information.
  
  
  Solution:
  To resolve the error WRF_WSUBST006,