I have encountered with strange issue where we increase the PR number range with BANF object in T.code SNUM. But when user are creating purchase requisition the system is taking previous number which are already created for example in 2001 and 2005.
When creating the PO with respective PR it is pulling that data and creating PO which is mess up in PRD.
Below are the number sequnce we have changes
Current range: 01 0010000000 0019999999
Future Rang: 01 0010000000 0029999999
Thanks in advance.