How To Fix PROD_SUBSTN005 - Substitute cannot be blank

SAP Error Message - Details

• Message type: E = Error

• Message class: PROD_SUBSTN - Messages for Product Substitution

• Message number: 005

• Message text: Substitute cannot be blank

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 PROD_SUBSTN005 - Substitute cannot be blank ?

  The SAP error message PROD_SUBSTN005: Substitute cannot be blank typically occurs in the context of production planning or material management when a user attempts to create or modify a production order, bill of materials (BOM), or routing that involves a substitute material, but the substitute field is left empty.
  Cause:
  
  Missing Substitute Material: The error indicates that a required field for a substitute material is not filled in. This could happen if the user is trying to define a substitute for a material but has not specified which substitute material to use.
  Configuration Issues: There may be issues with the configuration of the material master or BOM where substitutes are defined.
  User Input Error: The user may have inadvertently left the substitute field blank while entering data.
  
  Solution:
  
  Check Input Fields: Ensure that the substitute material field is filled in correctly. If you are creating or editing a BOM or routing, make sure to specify a valid substitute material.
  Material Master Data: Verify that the substitute material exists in the material master. If it does not exist, you may need to create it.
  BOM Configuration: If you are working with a BOM, check the BOM configuration to ensure that substitutes are properly defined and that the relevant fields are filled out.
  User Training: If this error is common among users, consider providing training or documentation on how to properly enter substitute materials in the system.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling substitutes in your version of SAP.
  
  Related Information:
  
  Transaction Codes: You may encounter this error while using transaction codes like CS01 (Create BOM), CS02 (Change BOM), or CO01 (Create Production Order).
  Material Master: The material master can be accessed using transaction code MM01 (Create Material) or MM02 (Change Material) to check the details of the substitute material.
  BOM and Routing: Understanding how BOMs and routings work in SAP can help in troubleshooting this error. You can use transaction codes like CS03 (Display BOM) or CA03 (Display Routing) to review existing configurations.
  
  If the issue persists after checking these areas, it may be necessary to consult with your SAP support team or a functional consultant who specializes in production planning or material management.