How To Fix LTR2_ES_CHECK168 - Rule assignment set with identifier '&1' does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 168

• Message text: Rule assignment set with identifier '&1' does not exist

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 LTR2_ES_CHECK168 - Rule assignment set with identifier '&1' does not exist ?

  The SAP error message LTR2_ES_CHECK168 indicates that there is an issue with a rule assignment set that is being referenced in your SAP system. Specifically, the message states that the rule assignment set with the identifier &1 does not exist. This typically occurs in the context of SAP's Logistics or Transportation Management modules, where rule assignment sets are used to define specific rules for processes like transportation planning, freight calculation, etc.
  Cause:
  
  Non-Existent Rule Assignment Set: The most straightforward cause is that the rule assignment set with the specified identifier has not been created or has been deleted.
  Incorrect Identifier: There may be a typo or an incorrect identifier being used in the configuration or transaction.
  Authorization Issues: The user may not have the necessary authorizations to view or access the rule assignment set.
  Transport Issues: If the system is in a transport landscape, the rule assignment set may not have been transported correctly from the development to the quality or production environment.
  
  Solution:
  
  Verify the Identifier: Check the identifier &1 in the relevant configuration settings to ensure it is correct. Look for any typos or discrepancies.
  Create the Rule Assignment Set: If the rule assignment set does not exist, you may need to create it. This can typically be done in the relevant configuration area of SAP (e.g., SPRO).
  Check Authorizations: Ensure that the user has the necessary authorizations to access the rule assignment set. You may need to consult with your SAP security team.
  Transport Check: If the issue arises after a transport, verify that the transport request containing the rule assignment set was successfully imported into the target system.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on creating and managing rule assignment sets in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may use transaction codes like SPRO to access configuration settings or LT03 for transportation management.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and the solutions they implemented.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.