How To Fix REEXST018 - Set name might become too long


REEXST018 - Overview

  • Message type: E = Error

  • Message class: REEXST - Set Processing

  • Message number: 018

  • Message text: Set name might become too long

  • Show details Hide details
  • What causes this issue?

    If you enter a grouping field for automatic set generation, then the
    system groups those objects that have the same value in this grouping
    field into sets. The set name is created based on the pattern you enter
    in the <ZK>Set Name </>field, whereby the placeholder (%) is replaced
    with the value entered in the grouping field.
    Your entries can cause the set name that results to be too long. This
    happens if the length of the entry in the grouping field is longer than
    the number of characters still free in the pattern for the set name.

    System Response

    In certain cases the system cuts off the set name. As a result, the set
    name might <ZH>not </>be unique any longer.

    How to fix this error?

    Check the pattern for the set name. Whether or not the set name will
    really be too long depends on the actual field contents.

    Procedure for System Administrators

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


    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message REEXST018 - Set name might become too long ?
    The SAP error message REEXST018, which states "Set name might become too long," typically occurs in the context of SAP's reporting and analysis tools, particularly when dealing with sets in the context of reporting or data analysis.
    
    Cause: This error is usually triggered when the name of a set (which is a collection of data or a grouping of characteristics) exceeds the maximum length allowed by the SAP system. Each set has a defined character limit, and if the name you are trying to use exceeds this limit, the system will generate this error message.
    Solution: To resolve the REEXST018 error, you can take the following steps: Shorten the Set Name: Review the name of the set you are trying to create or modify. If it exceeds the character limit, shorten it to fit within the allowed length. Aim for a concise and descriptive name that conveys the purpose of the set without being overly

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