How To Fix BB063 - There is no free number available for the subscreen

BB063 - Overview

• Message type: E = Error

• Message class: BB - Coding Block

• Message number: 063

• Message text: There is no free number available for the subscreen

What causes this issue?

You have exhausted all the valid numbers for customer subscreens.

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?

You can release numbers for use by deleting any subscreens you no
longer require.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BB063 - There is no free number available for the subscreen ?

  The SAP error message BB063, "There is no free number available for the subscreen," typically occurs in the context of SAP's Business Partner (BP) or Customer/Vendor Master data management. This error indicates that the system cannot find an available number range for a specific subscreen or data entry area.
  
  Cause:
  
  Exhausted Number Ranges: The number range defined for the specific subscreen has been exhausted, meaning all available numbers have been assigned.
  
  Configuration Issues: There may be a misconfiguration in the number range settings for the relevant object (e.g., Business Partner, Customer, Vendor).
  Missing Number Range: The number range for the subscreen may not be defined in the system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or create entries in the specified number range.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object associated with the subscreen.
  Check if the number range is defined