How To Fix LRM166 - Mandatory condition field &1 cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: LRM - Customizing

• Message number: 166

• Message text: Mandatory condition field &1 cannot be deleted

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 LRM166 - Mandatory condition field &1 cannot be deleted ?

  The SAP error message LRM166, which states "Mandatory condition field &1 cannot be deleted," typically occurs in the context of pricing conditions in SAP, particularly when working with condition records in the pricing procedure. This error indicates that you are trying to delete a condition field that is marked as mandatory in the pricing procedure configuration.
  Cause:
  
  Mandatory Condition Field: The condition field you are trying to delete is defined as mandatory in the pricing procedure. This means that the system requires this field to be present for the pricing to be calculated correctly.
  Configuration Settings: The pricing procedure may have been configured in such a way that certain fields are essential for the pricing logic to function properly.
  
  Solution:
  
  Review Pricing Procedure: Check the pricing procedure configuration to identify which condition fields are marked as mandatory. You can do this by navigating to the relevant configuration settings in the SAP system (Transaction code: SPRO).
  Modify Condition Records: If you need to change the condition records, consider modifying them instead of deleting the mandatory fields. You can adjust the values or settings associated with the condition rather than removing the field entirely.
  Consult Documentation: Review the documentation or help files related to the pricing procedure to understand the implications of removing or altering mandatory fields.
  Seek Authorization: If you believe that the condition field should not be mandatory, consult with your SAP configuration team or a functional consultant to discuss the possibility of changing the configuration.
  Error Handling: If you encounter this error during a specific transaction, ensure that you are following the correct process for that transaction and that all required fields are filled out correctly.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like VK11 (Create Condition), VK12 (Change Condition), and VK13 (Display Condition) to manage condition records.
  Pricing Procedure Configuration: The pricing procedure can be configured in the following path: SPRO -> Sales and Distribution -> Basic Functions -> Pricing -> Pricing Control -> Define Pricing Procedures.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or provide additional guidance related to this error message.
  
  If you continue to face issues or if the situation is complex, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP SD (Sales and Distribution) or pricing procedures.