How To Fix DDVIDB055 - Specification of TABNAME= '*'is only allowed for count(*)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDVIDB - Database-specific parts of views

• Message number: 055

• Message text: Specification of TABNAME= '*'is only allowed for count(*)

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 DDVIDB055 - Specification of TABNAME= '*'is only allowed for count(*) ?

  The SAP error message DDVIDB055 indicates that there is an issue with the use of the wildcard character '*' in a database query, specifically in the context of a table name. This error typically arises when you are trying to execute a query that uses '*' as a placeholder for table names, but it is only permissible in the context of a COUNT(*) operation.
  Cause:
  The error occurs when:
  
  You are attempting to use '*' as a table name in a SQL statement that is not a COUNT(*) query.
  The SQL statement is not structured correctly to allow for the use of wildcards in the context you are trying to use them.
  
  Solution:
  To resolve this error, you should:
  
  
  Check the SQL Statement: Review the SQL query you are executing. Ensure that if you are using '*', it is only in the context of a COUNT(*) operation. For example:
  SELECT COUNT(*) FROM your_table_name;
  This is valid.
  
  
  Specify a Table Name: If you are trying to perform operations other than counting, replace '*' with the actual table name you want to query. For example:
  SELECT * FROM your_table_name;
  
  
  Review Documentation: If you are unsure about the syntax or the context in which you can use wildcards, refer to the SAP documentation or SQL reference guide for the specific database you are using.
  
  
  Related Information:
  
  Database Context: The error may also depend on the specific database system you are using (e.g., HANA, Oracle, SQL Server). Each system may have its own rules regarding the use of wildcards.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. Sometimes, there may be patches or updates that address specific problems.
  Debugging: If you are working within an ABAP program or a report, consider using debugging tools to trace the SQL statement being generated and executed.
  
  By following these steps, you should be able to resolve the DDVIDB055 error and successfully execute your SQL queries in SAP.