How To Fix CNV_LTHCM_S_10077 - No cluster table specified; specify a cluster table

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_LTHCM_S_10 - LT HCM: Message Class for Data Selection

• Message number: 077

• Message text: No cluster table specified; specify a cluster table

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 CNV_LTHCM_S_10077 - No cluster table specified; specify a cluster table ?

  The SAP error message CNV_LTHCM_S_10077 indicates that a cluster table has not been specified in a certain context, which is required for the operation you are trying to perform. This error typically arises in the context of data migration or conversion processes, particularly when using the SAP Landscape Transformation (LT) tools.
  Cause:
  The error occurs when:
  
  A required parameter for a cluster table is missing in the configuration or execution of a data migration program.
  The program or transaction you are using expects a specific cluster table to be defined, but it has not been provided.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration: Ensure that the configuration for the data migration or conversion process includes the specification of the required cluster table. This may involve reviewing the settings in the relevant transaction or program.
  
  
  Specify the Cluster Table: If you are executing a program or transaction that requires a cluster table, make sure to specify the correct cluster table in the input parameters. This could involve entering the table name in a selection screen or configuration file.
  
  
  Review Documentation: Consult the documentation for the specific SAP tool or program you are using. There may be specific instructions on how to set up the cluster table parameters.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this error. There may be patches or updates that resolve known issues related to this error message.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP Support for assistance. Provide them with details about the context in which the error occurs, including any relevant configuration settings.
  
  
  Related Information:
  
  Cluster Tables: In SAP, cluster tables are special types of database tables that store data in a compressed format. They are used to optimize storage and improve performance for certain types of data.
  SAP Landscape Transformation (LT): This is a set of tools and processes used for data migration and transformation in SAP systems. Understanding how these tools work can help in troubleshooting related errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the data migration process, such as LTMC (Migration Cockpit) or LTMOM (Migration Object Modeler).
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.