How To Fix M2539 - Number range for evaluation structure library is exhausted

M2539 - Overview

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 539

• Message text: Number range for evaluation structure library is exhausted

What causes this issue?

A Report Writer library is created automatically when an evaluation
structure is generated. Internal alphanumeric number assignment is
therefore required. The most recent counter status is recorded in field
"Lib" in table TMCSD.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

M2539 - Details

• The SAP error message M2539 indicates that the number range for the evaluation structure library has been exhausted. This typically occurs when the system has run out of available numbers in the defined number range for a specific evaluation structure, which is used in various SAP applications, particularly in the context of Material Management (MM) and Production Planning (PP).
  
  Cause:
  
  Exhausted Number Range: The most common cause is that the defined number range for the evaluation structure has been completely used up. This can happen if a large number of evaluations have been created without proper management of the number range.
  
  Configuration Issues: There may be issues with the configuration of the number range settings in the system.
  Incorrect Number Range Assignment: The number range may not be correctly assigned to the evaluation structure.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the