How To Fix DA172 - Irregular separation in result line &1: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 172

• Message text: Irregular separation in result line &1: &2

What causes this issue?

The instantiated line is longer than the lines of the result table and
cannot be broken down in the normal manner. The line was broken at its
maximum length.
You could produce a normal separation by substituting a blank with a
line feed or inserting a new line before the characters '([{' or after
the characters ',.)]}'.

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?

If the result produced by the abnormal separation is of no use, such as
when you generate ABAP programs, make sure that one of the above
separators occurs within a line width.

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 DA172 - Irregular separation in result line &1: &2 ?

  The SAP error message DA172, which states "Irregular separation in result line &1: &2," typically occurs in the context of data processing or reporting within SAP systems, particularly when dealing with data extraction or analysis. This error indicates that there is an issue with the formatting or structure of the data being processed, which prevents the system from correctly interpreting or displaying the results.
  Cause:
  
  Data Formatting Issues: The data being processed may have irregularities, such as unexpected delimiters, missing values, or incorrect data types.
  Configuration Errors: There may be issues with the configuration of the data extraction or reporting tools, leading to improper handling of the data.
  Corrupted Data: The data source may contain corrupted or malformed entries that disrupt the expected structure.
  Custom Code Issues: If there are custom programs or enhancements in place, they may not be handling the data correctly.
  
  Solution:
  
  Check Data Source: Review the data source for any irregularities. Look for unexpected characters, missing fields, or incorrect data types.
  Validate Configuration: Ensure that the configuration settings for the data extraction or reporting tools are correct. This includes checking any parameters related to data formatting and delimiters.
  Data Cleansing: If the data contains errors, consider performing data cleansing to correct any issues before processing it again.
  Debugging: If custom code is involved, debug the relevant programs to identify where the irregularity is occurring. Look for any assumptions made in the code that may not hold true for the current data set.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or report you are using to see if there are known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the DA172 error. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Depending on where the error occurs, you may want to look into specific transaction codes related to data extraction or reporting (e.g., SE38 for ABAP programs, SE11 for data dictionary).
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they implemented.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.