How To Fix CZ100 - Enter consecutive number & only once

CZ100 - Overview

• Message type: E = Error

• Message class: CZ - Customizing messages

• Message number: 100

• Message text: Enter consecutive number & only once

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CZ100 - Enter consecutive number & only once ?

  The SAP error message CZ100 ("Enter consecutive number & only once") typically occurs in the context of creating or processing documents that require sequential numbering, such as purchase orders, sales orders, or other transactional documents. This error indicates that the system expects a consecutive number to be entered, but the number provided does not meet the criteria.
  
  Cause:
  
  Non-Consecutive Numbering: The number entered does not follow the expected sequence. For example, if the last used number was 1001, entering 1003 would trigger this error if 1002 was skipped.
  Duplicate Entry: The number has already been used in the system, and the system does not allow duplicate entries for that particular document type.
  
  Configuration Issues: The number range configuration in the system may not be set up correctly, leading to issues with how numbers are assigned or validated.
  
  
  Solution:
  
  Check Number Sequence: Ensure that the number you are trying to enter is the next in the sequence.