How To Fix LRM_RULE_EXEC502 - Program error: Level of detail < 1

SAP Error Message - Details

• Message type: E = Error

• Message class: LRM_RULE_EXEC - Runtime

• Message number: 502

• Message text: Program error: Level of detail < 1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LRM_RULE_EXEC502 - Program error: Level of detail < 1 ?

  The SAP error message LRM_RULE_EXEC502 with the description "Program error: Level of detail < 1" typically occurs in the context of SAP's Logistics and Supply Chain Management modules, particularly when dealing with rules or configurations that require a specific level of detail for execution.
  Cause:
  The error is generally caused by one of the following issues:
  
  
  Configuration Issue: The level of detail required for a specific operation or rule is not set correctly. This could be due to missing or incorrect settings in the configuration of the relevant module (e.g., SAP Advanced Planning and Optimization (APO), SAP S/4HANA, etc.).
  
  
  Data Issue: The data being processed may not meet the required criteria, leading to a situation where the system cannot determine the necessary level of detail.
  
  
  Program Logic Error: There may be a bug or logical error in the custom code or standard program that is being executed, which is not handling the level of detail correctly.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the configuration settings related to the specific module or process where the error occurred. Ensure that the level of detail is set to at least 1.
  If you are using custom rules or configurations, verify that they are correctly defined and that all required parameters are set.
  
  
  
  Data Validation:
  
  Check the data being processed at the time of the error. Ensure that all necessary fields are populated and that the data meets the expected criteria.
  Look for any inconsistencies or missing data that could lead to the error.
  
  
  
  Debugging:
  
  If you have access to the ABAP code, you can debug the program to identify where the error is occurring. Look for any conditions that might lead to a level of detail being set to less than 1.
  Check for any custom enhancements or modifications that might be affecting the standard behavior.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access configuration settings or data related to the error (e.g., SPRO for configuration, SE80 for ABAP development).
  Documentation: Review the official SAP documentation for the specific module you are working with to understand the expected configurations and data requirements.
  Community Forums: Consider checking SAP Community forums or other user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the LRM_RULE_EXEC502 error in your SAP system.