How To Fix LOP090 - Option list with business key &1 must not use field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LOP - Logistical contract options

• Message number: 090

• Message text: Option list with business key &1 must not use field &2

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 LOP090 - Option list with business key &1 must not use field &2 ?

  The SAP error message LOP090 indicates that there is an issue with the configuration of an option list that is using a business key in a way that is not allowed. Specifically, the error states that the option list must not use a certain field, which is identified by the placeholder &2.
  Cause:
  This error typically arises in the context of SAP's logistics or order management modules, where option lists are used to define valid combinations of characteristics for configurable products. The error can occur due to:
  
  Incorrect Configuration: The option list is configured to include a field that is not permitted for the specified business key.
  Data Model Issues: The field being referenced may not be compatible with the business key due to the underlying data model or business logic.
  Custom Development: If there are custom developments or enhancements, they may inadvertently lead to this error by misconfiguring the option list.
  
  Solution:
  To resolve the LOP090 error, you can take the following steps:
  
  
  Review Option List Configuration:
  
  Go to the configuration settings for the option list in question.
  Check the fields included in the option list and ensure that they comply with the requirements for the specified business key.
  
  
  
  Modify the Option List:
  
  If the field &2 is indeed not allowed for the business key &1, you will need to remove or replace it with a valid field that is compatible with the business key.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources related to option lists and business keys to understand the constraints and requirements.
  
  
  
  Check for Custom Code:
  
  If there are any custom enhancements or modifications, review the code to ensure that it does not conflict with standard SAP behavior.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error is resolved and that the option list behaves as expected.
  
  
  
  Seek Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific configuration and business processes.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to configuration management, such as CU50 for configurable materials or CS01 for creating BOMs.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the LOP090 error and implement a suitable solution.