How To Fix OT203 - Multiple SPs in assembly for &1, &2. Not possible to generate attributes

SAP Error Message - Details

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 203

• Message text: Multiple SPs in assembly for &1, &2. Not possible to generate attributes

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message OT203 - Multiple SPs in assembly for &1, &2. Not possible to generate attributes ?

  The SAP error message OT203 indicates that there are multiple service providers (SPs) defined for a particular assembly in the system, which prevents the generation of attributes for that assembly. This situation typically arises in the context of SAP's Object Management System (OMS) or when dealing with product structures in SAP.
  Cause:
  The error occurs when:
  
  Multiple Service Providers: There are multiple service providers assigned to the same assembly or component in the system. This can happen due to incorrect configuration or data entry.
  Data Inconsistency: There may be inconsistencies in the data related to the assembly, such as conflicting entries or duplicate records.
  Configuration Issues: The configuration settings for the assembly or the service providers may not be set up correctly.
  
  Solution:
  To resolve the OT203 error, you can follow these steps:
  
  
  Check Service Providers:
  
  Navigate to the relevant transaction (e.g., CS03 for displaying material, or CS02 for changing material).
  Check the assembly/component in question and review the assigned service providers.
  Ensure that only one service provider is assigned to the assembly. If there are multiple, determine which one should be retained and remove the others.
  
  
  
  Data Cleanup:
  
  If you find duplicate entries or inconsistencies, clean up the data. This may involve deleting or merging records as appropriate.
  Ensure that the data integrity is maintained across the relevant tables.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the assembly and the service providers. Ensure that they are set up correctly according to your business requirements.
  If necessary, consult with your SAP configuration team to ensure that the settings align with best practices.
  
  
  
  Testing:
  
  After making the necessary changes, attempt to regenerate the attributes for the assembly.
  Monitor for any further errors and ensure that the changes have resolved the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using for any additional guidance or known issues related to this error.
  
  
  
  Seek Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), CS03 (Display BOM), and others that may be relevant to your assembly and service provider management.
  SAP Notes: Check SAP Notes for any updates or patches that may address this specific error or related issues.
  Documentation: Review SAP Help documentation for guidance on managing service providers and assemblies within your specific SAP module (e.g., SAP ERP, SAP S/4HANA).
  
  By following these steps, you should be able to identify the root cause of the OT203 error and implement a solution to resolve it.