How To Fix WXP301 - Number range for info structure libraries is exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 301

• Message text: Number range for info structure libraries is exceeded

What causes this issue?

Libraries are used for storing planning layout data internally. The
library name is automatically assigned in the background to each info
structure when a planning layout is created for the first time for a
new info structure.
Only a limited number area is available for assigning a library to the
application. The available number area has already been exhausted.
It is no longer possible to assign new library name for more info
structures. Furthermore, it is no longer possible to enter new planning
layouts for a planning step that links to the relevant info strucute
(database table).

System Response

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

INCLUDE ISR_VERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

<ZH>Note, that the following information is only intended for system
administrators.</>
Check if all info structure for which planning layout have been created
are really required.
Delete any info structures that are no longer required.
Then delete the relevant entry for the info structure from table
TWISPS01 (info structure/library assignment).
The newly-released library is then assigned once more to another info
structure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WXP301 - Number range for info structure libraries is exceeded ?

  Certainly! Here's a detailed explanation for the SAP error message WXP301: Number range for info structure libraries is exceeded:
  
  Error Message
  WXP301 - Number range for info structure libraries is exceeded
  
  Cause
  This error occurs when the number range assigned to Info Structure Libraries (used in SAP BW/BI or SAP R/3 Logistics Information System) is exhausted. Info structure libraries are objects that group info structures, and each library is assigned a number from a predefined number range.
  When you try to create a new info structure library or assign a new number, and the system cannot find any free number in the assigned number range, it throws this error.
  
  Explanation
  
  Info structure libraries are identified by numbers within a specific number range.
  The number range is defined in the system customizing.
  If all numbers in this range are already used, no new info structure library can be created.
  This typically happens in systems with many info structure libraries or if the number range was set too small initially.
  
  
  Solution
  
  
  Check the current number range for info structure libraries:
  
  Transaction: SNRO (Number Range Objects)
  Object: SISLIB (or the relevant object for info structure libraries)
  Check the current number range intervals and usage.
  
  
  
  Extend the number range interval:
  
  If the number range is exhausted, extend it by creating a new interval with a higher range.
  In SNRO, select the object SISLIB, then choose "Intervals" and create a new interval with a higher number range.
  Make sure the new interval does not overlap with existing intervals.
  
  
  
  Check for unused or obsolete info structure libraries:
  
  Sometimes, old or unused info structure libraries can be deleted to free up numbers.
  Use transaction SIS0 or relevant BW transactions to manage info structure libraries.
  
  
  
  After extending the number range, retry the operation that caused the error.
  
  
  
  Related Information
  
  Transaction SNRO: Used to maintain number range objects.
  Info Structure Libraries: Used in Logistics Information System (LIS) to group info structures.
  SAP Notes: Check SAP OSS notes for any known issues or patches related to this error.
  SAP BW/BI: Info structures and their libraries are part of the data warehousing and reporting components.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WXP301 - Number range for info structure libraries is exceeded
  
  
  Cause
  Number range assigned to info structure libraries is fully used
  
  
  Solution
  Extend the number range interval in SNRO for object SISLIB
  
  
  Transaction
  SNRO (Number Range Objects), SIS0 (Info Structure Libraries)
  
  
  Additional
  Delete unused libraries if possible; check SAP Notes
  
  
  
  
  If you need step-by-step guidance on extending the number range or managing info structure libraries, please let me know!