How To Fix CONV187 - Data in &1 is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: CONV - Messages in Connection with the Converter

• Message number: 187

• Message text: Data in &1 is inconsistent

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 CONV187 - Data in &1 is inconsistent ?

  The SAP error message CONV187 indicates that there is inconsistent data in the specified field or table. This error typically arises during data conversion or processing when the system encounters data that does not conform to expected formats or values.
  Causes of CONV187
  
  Data Format Issues: The data in the specified field may not match the expected format (e.g., numeric fields containing non-numeric characters).
  Missing or Null Values: Required fields may be missing values or contain null entries that lead to inconsistencies.
  Data Type Mismatches: The data type of the field may not align with the expected data type (e.g., trying to store a string in a numeric field).
  Referential Integrity Violations: If the data is supposed to reference another table or field, and that reference is broken or invalid, it can lead to inconsistencies.
  Custom Code or Enhancements: Custom ABAP code or enhancements may inadvertently introduce inconsistencies in data handling.
  
  Solutions to CONV187
  
  Data Validation: Check the data in the specified field or table for any inconsistencies. Ensure that all entries conform to the expected format and data type.
  Data Cleansing: If you identify any invalid entries, cleanse the data by correcting or removing the problematic entries.
  Check for Null Values: Ensure that all required fields are populated and do not contain null values.
  Review Custom Code: If there are any custom developments or enhancements, review the code to ensure it is not causing the inconsistency.
  Use Transaction Codes: Utilize transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the data in the relevant tables.
  Debugging: If the error occurs during a specific transaction or program execution, consider debugging the process to identify where the inconsistency arises.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CONV187 error. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Logs: Review transaction logs or application logs (using transaction SLG1) to gather more context about when and why the error occurred.
  Data Dictionary: Familiarize yourself with the data dictionary (transaction SE11) to understand the structure and constraints of the relevant tables and fields.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases encountered by other users.
  
  By following these steps, you should be able to identify the root cause of the CONV187 error and implement a suitable solution.