When I try to the extract for Cost center Hierarchy, it is failing only for NUMC nodes by giving the Alpha conversion errors.
For example, if I create a numeric group 57 on ECC side the extraction load is failing on BI side by giving the alpha conversion error. but if i create the group exactly as 10 Char long, 0000000057 on ECC, the extraction of the Cost center Hierarchy is sucessful to BI.
Can Please anyone help me resolve that issue, i cant able to find the solution why its the problem only for NUMC nodes.
Check in the transformation of the source field,
It might be having Alpha conversion,
All filed which have Alpha conversion should be assigned to the Infoobjects
which should have alpha conversion assigned for their conversion.
I think this should solve your problem.
Award points if helpful.