How To Fix NRLOT012 - Internal program error in routine &1

NRLOT012 - Overview

• Message type: E = Error

• Message class: NRLOT - NOC Returns: Master Data Changes Initiated by Bank

• Message number: 012

• Message text: Internal program error in routine &1

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message NRLOT012 - Internal program error in routine &1 ?

  The SAP error message NRLOT012, which indicates an "Internal program error in routine &1," typically arises from issues within the SAP system's internal processing. This error can occur in various contexts, often related to the handling of number ranges or document numbers.
  Possible Causes:
  
  
  Configuration Issues: Incorrect configuration of number ranges for certain document types or objects can lead to this error.
  Data Inconsistencies: Corrupted or inconsistent data in the number range tables may trigger this error.
  Custom Code: If there are custom developments or enhancements that interact with number ranges, they may not be handling certain scenarios correctly.
  System Bugs: There may be bugs in the SAP system or specific patches that have not been applied.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and verify the configuration for the relevant number range object. Ensure that the number ranges are correctly defined and not overlapping or exhausted.
  
  
  
  Review Custom Code:
  
  If there are