****SAPLBBP_PDH,LBBP_PDHU08; Line:Error

Hi all,

We are facing an error SRM(Web Service ) to IDOC Scenario.

The below error is seen.

An error occured within an XI interface: Exception occurredE:BBP_PD:045 -User FRE_SJ is already processing this document.

Please try again later Programm: CX_BBP_BD_ERROR===============CP; Include: CX_BBP_BD_ERROR===============CM002; Line: 57

An error occured within an XI interface: Buffer table not up to date Programm: SAPLBBP_PDH; Include: LBBP_PDHU08; Line: