How To Fix LRM_RE056 - No time reference entered

SAP Error Message - Details

• Message type: E = Error

• Message class: LRM_RE - LRM: Cross-Object Category Messages

• Message number: 056

• Message text: No time reference entered

What causes this issue?

No time reference was entered even though a specific value is available.

System Response

Your input is rejected.

How to fix this error?

Enter a time reference or change the residence duration value to -1
(irrelevant).

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LRM_RE056 - No time reference entered ?

  The SAP error message LRM_RE056: No time reference entered typically occurs in the context of logistics or resource management when a time reference is required but not provided. This error can arise in various scenarios, such as during the creation of a production order, scheduling, or when working with resource planning.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Missing Time Reference: The system expects a time reference (like a start time, end time, or duration) to be specified for a particular operation or activity, but it has not been entered.
  Configuration Issues: There may be configuration settings in the system that require a time reference for certain processes, and these settings may not be properly defined.
  Data Entry Errors: Users may have overlooked entering the required time reference in the relevant fields.
  
  Solution:
  To resolve the LRM_RE056 error, you can take the following steps:
  
  
  Check Input Fields: Ensure that all required fields related to time references are filled out correctly. This includes start times, end times, and any other relevant time-related fields.
  
  
  Review Configuration: If you have access to configuration settings, check the relevant settings in the SAP system to ensure that the time reference requirements are correctly defined. This may involve looking at the configuration for production planning, scheduling, or resource management.
  
  
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction or process you are working on. This can provide insights into what fields are required and how to properly enter data.
  
  
  User Training: If the error is occurring frequently, consider providing additional training to users on how to properly enter data in the system, particularly regarding time references.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to production planning (e.g., CO01 for creating production orders, MF50 for planning, etc.).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Forums: SAP Community and other user forums can be valuable resources for finding solutions to common errors and sharing experiences with other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.