How To Fix R1874 - Only the additional information can be changed in a substitute node

SAP Error Message - Details

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 874

• Message text: Only the additional information can be changed in a substitute node

What causes this issue?

Only the additional information can be changed in a substitute node.

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?

Check your entries.

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 R1874 - Only the additional information can be changed in a substitute node ?

  The SAP error message R1874, "Only the additional information can be changed in a substitute node," typically occurs in the context of SAP's Product Lifecycle Management (PLM) or when working with Bill of Materials (BOM) and routing data. This error indicates that you are trying to make changes to a substitute node that are not allowed.
  Cause:
  The error arises when you attempt to modify certain attributes of a substitute node in a BOM or routing that are restricted. In SAP, substitute nodes are used to define alternative components or operations that can be used in place of the primary ones. The system enforces rules to maintain data integrity, and as such, only specific fields (usually those marked as "additional information") can be modified for these nodes.
  Solution:
  To resolve this error, you should:
  
  
  Identify the Fields: Check which fields you are trying to change in the substitute node. Only certain fields can be modified, typically those related to additional information.
  
  
  Modify Allowed Fields: If you need to change the substitute node, ensure that you are only modifying the fields that are permitted. This usually includes fields like descriptions or notes, but not the core attributes of the node itself.
  
  
  Review Documentation: Consult the SAP documentation or help files related to BOMs or routing to understand which fields are editable for substitute nodes.
  
  
  Use the Correct Transaction: Ensure you are using the correct transaction code for the operation you are trying to perform. For example, if you are working with BOMs, you might be using transaction codes like CS02 (Change BOM) or CS03 (Display BOM).
  
  
  Check User Authorizations: Ensure that your user role has the necessary permissions to make changes to the BOM or routing data.
  
  
  Consult with a SAP Expert: If you are unsure about the changes you need to make or if the error persists, it may be helpful to consult with a SAP expert or your organization's SAP support team.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Training and Documentation: Consider reviewing training materials or documentation related to BOM management and substitute nodes in SAP to better understand the constraints and functionalities.
  
  By following these steps, you should be able to address the R1874 error and make the necessary adjustments to your substitute nodes in SAP.