How To Fix M2107 - Screen number lies within name range reserved for LIS

M2107 - Overview

• Message type: E = Error

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

• Message number: 107

• Message text: Screen number lies within name range reserved for LIS

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 M2107 - Screen number lies within name range reserved for LIS ?

  The SAP error message M2107, which states "Screen number lies within name range reserved for LIS," typically occurs when there is a conflict with screen numbers in the Logistics Information System (LIS) area of SAP. This error is often related to custom developments or modifications that inadvertently use reserved screen numbers.
  
  Cause:
  
  Screen Number Conflict: The error arises when a custom screen or program attempts to use a screen number that falls within the range reserved for LIS. SAP reserves certain screen numbers for its own use, and using these numbers in custom developments can lead to conflicts.
  Custom Development: If you or your team have created custom transactions or screens that use screen numbers in the reserved range, this can trigger the error.
  
  Configuration Issues: Sometimes, configuration settings or changes in the system can lead to this error if they inadvertently reference reserved screen numbers.
  
  
  Solution:
  
  Identify the Screen Number: Determine which screen number is