How To Fix AP021 - One section is too long: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AP - Investment program messages

• Message number: 021

• Message text: One section is too long: &1

What causes this issue?

One section of the capital investment program position that you entered
does not correspond to the length as specified in the
accompanying coding.

How to fix this error?

Maintain the key as specified in the coding for the capital
investment program position. The valid mask is &V1&.
Check the Customizing definition of edit mask &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AP021 - One section is too long: &1 ?

  The SAP error message AP021 ("One section is too long: &1") typically occurs when the length of a section in a document or data entry exceeds the allowed limit defined in the SAP system. This can happen in various contexts, such as when entering text in a long text field, creating a document, or working with certain data records.
  
  Cause:
  
  Exceeding Character Limit: Each section or field in SAP has a predefined maximum character limit. If the input exceeds this limit, the error will be triggered.
  Configuration Settings: The system may have specific configurations that limit the length of certain fields or sections.
  Data Entry Errors: Users may inadvertently enter too much information in a field that is not designed to handle it.
  
  
  Solution:
  
  Check Field Length: Review the documentation or field properties to determine the maximum allowed length for the section in question. Ensure that your input does not exceed this limit.
  Shorten Input: If the