VALUE(PCKSIZ) LIKE DXATTRIB-PCKSIZ OPTIONAL
REFERENCE(PCKSIZ) LIKE DXATTRIB-PCKSIZ OPTIONAL
REFERENCE(PCKSIZ) LIKE DXATTRIB-PCKSIZ DEFAULT '1'
REFERENCE(PCKSIZ) LIKE DXATTRIB-PCKSIZ
REFERENCE(NO_OF_IDOCS_READ) LIKE DXATTRIB-PCKSIZ
VALUE(PCKSIZ) LIKE DXATTRIB-PCKSIZ DEFAULT '1'