Forum Discussion
Advocate IIError - Mapping Sink is Empty.
Hi abhidotnet ,
I have tested and when executing map column in data pipeline, the data pipeline may report an error if it is two different tables with mismatched column names or data types.
Here are some of my suggestions:
Columns in both tables should have similar or same names. This will make it easier for the mapping rules to recognize and match the columns.
The data types of the columns involved in the mapping should be the same or compatible. For example, an integer column in one table can be mapped to an integer column in the other table, but not to a string column.
Manually specify which columns are to be mapped in the mapping configuration, even if they have different names.
Preprocess the data so that the column names and data types are as similar as possible before performing the mapping.
If you have any other questions please feel free to contact me.
Best Regards,
Yang
Community Support TeamIf there is any post helps, then please consider Accept it as the solution to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!
Hi abhidotnet ,
Your source table and destination table seems to be one table, they both have OPPORTUNITY_ID field and you want to implement Append operation, am I understanding correctly?
I ran a similar test and it worked.
Here is my configuration:
I do not see the configuration on your source page, here are some of my suggestions:
- Make sure the column names in source and destination tables match.
- Check that the data types of the columns in the source and destination tables are the same, otherwise the mapping may fail.
- Try clearing the existing mapping settings and then do the mapping again manually.
- Ensure that the table structure of the destination table is correct and contains all the required columns.
If you have any other questions please feel free to contact me.
Best Regards,
Yang
Community Support Team
If there is any post helps, then please consider Accept it as the solution to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!
Advocate IINo. I have a table called DailyOppDataStage with a very similar column structure.
Opportunity2 is my destination table.
Hi abhidotnet ,
I have tested and when executing map column in data pipeline, the data pipeline may report an error if it is two different tables with mismatched column names or data types.
Here are some of my suggestions:
Columns in both tables should have similar or same names. This will make it easier for the mapping rules to recognize and match the columns.
The data types of the columns involved in the mapping should be the same or compatible. For example, an integer column in one table can be mapped to an integer column in the other table, but not to a string column.
Manually specify which columns are to be mapped in the mapping configuration, even if they have different names.
Preprocess the data so that the column names and data types are as similar as possible before performing the mapping.
If you have any other questions please feel free to contact me.
Best Regards,
Yang
Community Support TeamIf there is any post helps, then please consider Accept it as the solution to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!