Item sequence issue based on note 2757803.1

Summary:

The rule setup in subject note is working. 2 IF conditions to take length of the sequence value and use that to set the number of prefix 0's.

But the issue is that having the rule twice in the IF, it now also triggers the sequence twice and hence instead of incrementing 1, it now increments with 2

The workaround given is described very briefly using a temporary attribute. Configuration or rule though is not given. Below is text from the Note:

"In case Sequence is jumping by 3 numbers, please add below mentioned approach also.

Create a temporary attribute, say TA1; Store the sequence number generated by auto_seqeunce function in this attribute.