How To Fix REMPT204 - Material & & cannot be produced in-house

REMPT204 - Overview

• Message type: E = Error

• Message class: REMPT - Message Class for REM Planning Table (Rel. 99)

• Message number: 204

• Message text: Material & & cannot be produced in-house

What causes this issue?

Material &V1& has been assigned to a material type that does not allow
in-house production.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message REMPT204 - Material & & cannot be produced in-house ?

  The SAP error message REMPT204 indicates that a specific material cannot be produced in-house. This error typically arises in the context of production planning and execution within the SAP system, particularly when dealing with production orders or planning scenarios.
  
  Cause:
  The error can be triggered by several factors, including:
  
  
  Missing Production Resources: The necessary production resources (like machines or labor) may not be available or properly configured in the system.
  
  
  Routing Issues: The routing for the material may not be defined correctly, or there may be no valid routing available for the production process.
  
  
  Material Master Data: The material master data may not be set up correctly. For example, the production type may be set to "external procurement" instead of "in-house production."
  
  
  Capacity Constraints: There may be capacity constraints in the production environment that prevent the material from being produced in-house.
  
  
  Production Version: The production version for the material may not be defined or may not allow