How To Fix MPA_MESSAGES023 - Missing delimiter: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MPA_MESSAGES - Message Class for Push Alert related server messages

• Message number: 023

• Message text: Missing delimiter: &1

What causes this issue?

Delimiter &V1 is missing in the message. In accordance with the
customization of the reply message format, delimiter &V1 is
required in the message.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the message, and the reply message template customization.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPA_MESSAGES023 - Missing delimiter: &1 ?

  The SAP error message MPA_MESSAGES023: Missing delimiter: &1 typically occurs in the context of data processing or configuration where a required delimiter is missing in a string or data structure. This error can arise in various scenarios, such as during data import/export, configuration of certain settings, or when processing data in a specific format.
  Cause:
  
  Missing Delimiter: The most straightforward cause is that a required delimiter (such as a comma, semicolon, or other specified character) is missing in the data being processed.
  Incorrect Data Format: The data may not be formatted correctly according to the expected structure, leading to the absence of delimiters.
  Configuration Issues: If the error occurs in a configuration setting, it may be due to incorrect entries or missing parameters that define how data should be parsed or processed.
  Data Import Errors: When importing data from external sources, if the source data does not conform to the expected format, this error can occur.
  
  Solution:
  
  Check Data Input: Review the data input or configuration settings where the error is occurring. Ensure that all required delimiters are present and correctly placed.
  Validate Data Format: Ensure that the data adheres to the expected format. If you are importing data, check the source file for any formatting issues.
  Review Configuration Settings: If the error is related to a specific configuration, double-check the settings to ensure that all necessary parameters are defined and correctly formatted.
  Use Debugging Tools: Utilize SAP debugging tools or transaction codes (like ST22 for dumps or SLG1 for application logs) to get more detailed information about where the error is occurring.
  Consult Documentation: Refer to SAP documentation or help resources for the specific module or function you are working with to understand the expected data format and delimiters.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you analyze the data or configuration settings, such as SE11 (Data Dictionary), SE37 (Function Modules), or SE80 (Object Navigator).
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.