How To Fix IUUC_MAIN159 - No consumer number found for object &1

IUUC_MAIN159 - Overview

• Message type: E = Error

• Message class: IUUC_MAIN - IUUC: Main Message class

• Message number: 159

• Message text: No consumer number found for object &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 IUUC_MAIN159 - No consumer number found for object &1 ?

  The SAP error message IUUC_MAIN159 "No consumer number found for object &1" typically occurs in the context of SAP Landscape Transformation (SLT) replication. This error indicates that the system is unable to find a consumer number for the specified object, which is necessary for the replication process.
  
  Cause:
  
  Missing Consumer Configuration: The consumer number is not defined for the object in the SLT configuration. This can happen if the object was not properly set up for replication.
  Incorrect Object Name: The object name specified in the error message may be incorrect or not exist in the system.
  Replication Setup Issues: There may be issues with the overall replication setup, such as missing or incomplete configuration steps.
  Transport Issues: If the configuration was transported from one system to another, it may not have been fully replicated, leading to missing consumer numbers.
  
  
  Solution:
  
  
  Check SLT Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  Verify that the object in question is