Approved for further processing status in PC Reorganization

Hi,

We are in a process of PC reorganisation of materials.

After reassignment we found that there are 1000 documents shows as not assigned under Accounts receivable.

Status is green for all.

When I checked the documents in Webdynpro the status is 'Reassignment failed', but in SAP it is 'Approved for further processing' status in table FAGL_R_APAR.

Can anyone advise why these documents are in above status and how to resolve this.

Appreciate your reply in advance.

Regards

SMP