ERROR : OGG-01172 Discard file

My replicat ABENDED with below error

Error:

2018-01-29 12:33:13  ERROR   OGG-01172  Discard file (/goldengate/home/dirrpt/rmydev2.dsc) exceeded max bytes (3000000).

To fix this either we can add and specify space for discard file (shown below) OR go to GG_HOME/dirdat and backup the above discard file.

By default GG will automatically creates new discard file every time you stare the process but if you still see this error then discard file size has to be increased

Valid file size range is from 1 to 2147

DEFAULT file size is 1MB

perform these steps............

Open the paramfile à Modify à save à Start replicat

GGSCI (oradev01) 4> edit params RMYDEV2

OLD

REPLICAT rmydev2

DISCARDFILE /goldengate/home/dirrpt/rmydev2.dsc, PURGE

NEW

REPLICAT rmydev2

DISCARDFILE /goldengate/home/dirrpt/rmydev2.dsc, PURGE, MEGABYTES 10

GGSCI (oradev01) 5> start RMYDEV2

Sending START request to MANAGER ...

REPLICAT RMYDEV2 starting

Now my replicat started and processing changes

Refer more on Oracle DOC:

GGS ERROR 103 Discard file (<GG_PATH>/<discard_filename>) Exceeded Max Bytes (1000000000) (Doc ID 1366607.1)