How To Fix /INCMD/MSG187 - Even after rule resolution conditional chains exist for grp &1 at loc &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 187

• Message text: Even after rule resolution conditional chains exist for grp &1 at loc &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 /INCMD/MSG187 - Even after rule resolution conditional chains exist for grp &1 at loc &2 ?

  The SAP error message /INCMD/MSG187 indicates that there are unresolved conditional chains in the rule resolution process for a specific group and location. This typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where rules and conditions are used to determine planning strategies.
  Cause:
  The error message is triggered when the system identifies that, despite attempting to resolve rules, there are still conditional chains that have not been fully resolved. This can happen due to several reasons:
  
  Incomplete Rule Configuration: The rules defined for the group and location may not cover all scenarios, leading to unresolved conditions.
  Circular Dependencies: There may be circular references in the rules that prevent the system from resolving them.
  Data Inconsistencies: Missing or inconsistent data in the master data or transaction data can lead to unresolved conditions.
  Incorrect Rule Prioritization: The prioritization of rules may not be set correctly, causing conflicts in resolution.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Rule Configuration:
  
  Check the rules defined for the specific group and location. Ensure that all necessary conditions are covered and that there are no gaps in the logic.
  
  
  
  Check for Circular Dependencies:
  
  Analyze the rules for any circular dependencies that may exist. If found, modify the rules to eliminate these dependencies.
  
  
  
  Validate Master Data:
  
  Ensure that all relevant master data (e.g., material master, location master) is complete and accurate. Missing or incorrect data can lead to unresolved conditions.
  
  
  
  Prioritize Rules:
  
  Review the prioritization of the rules. Ensure that the most critical rules are given higher priority to avoid conflicts.
  
  
  
  Use Debugging Tools:
  
  Utilize SAP debugging tools or transaction codes (like /SAPAPO/RRP3 for planning) to trace the rule resolution process and identify where the issue lies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to rule resolution and conditional chains for additional insights and best practices.
  
  
  
  Engage SAP Support:
  
  If the issue persists after performing the above checks, consider reaching out to SAP support for further assistance. They may provide specific notes or patches that address the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RRP3 for planning and /SAPAPO/SDP94 for demand planning.
  SAP Notes: Search for SAP Notes related to rule resolution and conditional chains for any known issues or fixes.
  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 and resolve the underlying issues causing the error message /INCMD/MSG187.