How to transfer hierarchy level 1 or level 2 in Contract from CRM to ERP?

Hi, Pro,

I face a requirement that hierarchy in contract transfer from CRM to ERP by RFC, but the material number what we wanna to entry are maintained in hierarchy 3. Therefore after you entry the hierarchy 1 or 2 that not 3, it occur an error warning stop the process.

Since I test manual entry a hierarchy by added a character '*" behind, it save and successfully archived that can using hierarchy 1, 2 and 3. I thought I solved the problem. But our ERP source is from CRM, so the only confuse me is that it can not transfer character '*' from crm to erp when it accour error like can match the hierarchy '12345*' .

Pls help me solve this solution.

Thanks a lot.

Lorry