Features and Limitations

Key features and limitations of DMP are listed below. DMP works for most publishers world-wide, but not nearly for all.

By reading this section, you may save a lot of your time.

Remember, DMP is open-source, you are free to modify it to suit your needs. But this may require serious development.

If you need more than vanilla DMP, but don’t have the knowledge or time or money to go into custom development, That Green Thing, available as affordable Software-as-a-Service, is the recommended solution.

Music metadata management

The database can store detailed metadata for musical works and recordings, data about writers, recording and performing artists, releases (albums), labels and music libraries, as well as CWR exports and acknowledgements.

Total data validation

All entered data is validated for CWR and DDEX compatibility on field-, record-, and transaction-level.

The flip side of the coin is that you can not enter incomplete data into DMP and hope to fix it later. The authors do not believe in fixing in post.

Single controlled publisher

DMP supports only a single controlled publisher (single publishing entity), entered through settings. It will not work for publishers with multiple entities, most notably US publishers affiliated with multiple PROs.

Manuscript shares

DMP uses a single manuscript share model, splits between writers (prior to publishing) are same for performance, mechanical and synchronisation rights.

Original publishing agreement data

Basic original publishing agreement data can be entered, sufficient for registrations in societies that require society-assigned agreement numbers.

Share transfer

Share transfer from a controlled writer to the publisher can be configured, in accordance with national regulations and customs. There is only a single setting for all controlled writers.

Default is London rule (50% performance, 100% mechanical).

Publisher fees

Publisher fees are customisable per-writer, or even per-writer-per-work.

No other publishers

It does not manage data for other publishers. Non-controlled writers appear as unpublished in CWR files.

Co-publishing

Co-publishing deals are possible, with each publisher registering their own shares. In this case, the other publisher appears as unknown in CWR files.

No support for composite works

Composite musical works, as well as recordings based on multiple musical works (e.g. medleys), are not supported.

Registrations

Registrations can be exported as CWR files. Supported versions are: 2.1, 2.2, 3.0, and 3.1.

Acknowledgement files in CWR format can be imported.

CWR preview features syntax highlighting with additional data on mouse-over, for both CWR files generated by DMP and imported acknowledgements.

Defaults when creating CWR files

When creating CWR, many fields are left with blank/zero values. When the fields are required in CWR, it uses reasonable defaults, e.g.:

  • Musical Work Distribution is set to Unclassified,
  • Recorded indicator is set to Yes or Unknown, depending if recording metadatawas entered, and
  • Work for Hire, Grand Rights Indicator, Reversionary Indicator, and First Recording Refusal Indicator are set to No.

Royalty management

Incoming royalty statements in CSV format can be processed, resulting in CSV statements containing data for distribution between controlled interested parties. Statement processing is extremely fast.

Actual outgoing statements must be created in Excel using pivot tables. For experienced Excel user, this takes about 10 minutes for the first statement and then about 30 seconds per statement for all others. This process can be fully automated by using scripts.

Data imports and exports

Data about works can be imported from CSV files.

Data for selected works can be exported as JSON (complete) or CSV (partial).

Audio files and images

If persistent file storage is available, images can be uploaded (photos for writers and artists, logos for labels, cover arts for releases), as well as audio files.

Sharable playlists

Playlists can be created and shared, protected only by secret URLs.

REST API

Read-only REST API, with basic HTTP authentication, is available. It can be used for:

  • Complete data export
  • Metadata exchange
  • Content exchange