How To Fix /PLMPCV/QRM557 - Query &1: Different data type of variable &2 and vatriable meaning &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMPCV/QRM -

• Message number: 557

• Message text: Query &1: Different data type of variable &2 and vatriable meaning &3

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 /PLMPCV/QRM557 - Query &1: Different data type of variable &2 and vatriable meaning &3 ?

  The SAP error message /PLMPCV/QRM557 typically indicates a data type mismatch in a query or report where two variables are being compared or used together, but they are of different data types. This can occur in various contexts, such as when using queries in SAP PLM (Product Lifecycle Management) or other modules.
  Cause:
  The error message is triggered when:
  
  A query is trying to compare or use two variables that have incompatible data types (e.g., comparing a string with a number).
  The variables involved in the query are defined with different data types in the underlying data model.
  There may be a configuration issue in the query definition or the data source.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Variable Definitions:
  
  Review the definitions of the variables involved in the query. Ensure that they are defined with compatible data types.
  If necessary, modify the variable definitions to ensure they match.
  
  
  
  Modify the Query:
  
  If the query is attempting to compare or use the variables in a way that is not valid due to their data types, consider modifying the logic of the query.
  Use appropriate conversion functions if needed (e.g., converting a string to a number or vice versa).
  
  
  
  Review Data Source:
  
  Check the underlying data source for the query to ensure that the data types are consistent and correctly defined.
  If the data source has been changed or updated, ensure that the query reflects those changes.
  
  
  
  Test the Query:
  
  After making changes, test the query to ensure that it runs without errors.
  Validate the results to ensure that they are accurate and as expected.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling data types in queries.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with a technical expert who can provide more detailed assistance.
  
  
  
  Related Information:
  
  Data Types in SAP: Familiarize yourself with the various data types used in SAP (e.g., CHAR, NUMC, DATS) and how they interact.
  Query Designer: If you are using SAP Query Designer, ensure that you are familiar with its features and how to define variables correctly.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  
  By following these steps, you should be able to identify and resolve the cause of the /PLMPCV/QRM557 error message in your SAP environment.