How To Fix C$847 - . Change in specification &1 caused by change in reference &2

C$847 - Overview

• Message type: E = Error

• Message class: C$ -

• Message number: 847

• Message text: . Change in specification &1 caused by change in reference &2

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C$847 - . Change in specification &1 caused by change in reference &2 ?

  The SAP error message C$847 indicates that there has been a change in a specification (like a material specification or a recipe) that is linked to a reference object (such as a material or a production order). This error typically arises in the context of SAP's Product Lifecycle Management (PLM) or Recipe Management modules, where specifications are tightly linked to various objects in the system.
  
  Cause:
  
  Change in Specification: A specification (e.g., a material specification or recipe) has been modified.
  Reference Object: The reference object (e.g., a material or production order) is still linked to the old version of the specification.
  Inconsistency: The system detects that the reference object is still using the old specification, which can lead to inconsistencies in production or planning.
  
  
  Solution:
  
  
  Update References: Ensure that all references to the specification are updated to reflect the changes. This may involve:
  
  Updating the material master data.
  Adjusting production orders or process orders to use the new